156739335525

素因数分解:

$3^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{547}}^1\times {\mathrm{1993}}^1$

素因数の和:2633

約数の個数: 120

約数和(自身を含む): 295110915264

約数和(自身を除く): 138371579739

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 71, 75, 81, 135, 213, 225, 355, 405, 547, 639, 675, 1065, 1641, 1775, 1917, 1993, 2025, 2735, 3195, 4923, 5325, 5751, 5979, 8205, 9585, 9965, 13675, 14769, 15975, 17937, 24615, 28755, 29895, 38837, 41025, 44307, 47925, 49825, 53811, 73845, 89685, 116511, 123075, 141503, 143775, 149475, 161433, 194185, 221535, 269055, 349533, 369225, 424509, 448425, 582555, 707515, 807165, 970925, 1048599, 1090171, 1107675, 1273527, 1345275, 1747665, 2122545, 2912775, 3145797, 3270513, 3537575, 3820581, 4035825, 5242995, 5450855, 6367635, 8738325, 9811539, 10612725, 11461743, 15728985, 16352565, 19102905, 26214975, 27254275, 29434617, 31838175, 49057695, 57308715, 77402141, 78644925, 81762825, 88303851, 95514525, 147173085, 232206423, 245288475, 286543575, 387010705, 441519255, 696619269, 735865425, 1161032115, 1935053525, 2089857807, 2207596275, 3483096345, 5805160575, 6269573421, 10449289035, 17415481725, 31347867105, 52246445175, 156739335525]

約数ペア:

[(1, 156739335525), (3, 52246445175), (5, 31347867105), (9, 17415481725), (15, 10449289035), (25, 6269573421), (27, 5805160575), (45, 3483096345), (71, 2207596275), (75, 2089857807), (81, 1935053525), (135, 1161032115), (213, 735865425), (225, 696619269), (355, 441519255), (405, 387010705), (547, 286543575), (639, 245288475), (675, 232206423), (1065, 147173085), (1641, 95514525), (1775, 88303851), (1917, 81762825), (1993, 78644925), (2025, 77402141), (2735, 57308715), (3195, 49057695), (4923, 31838175), (5325, 29434617), (5751, 27254275), (5979, 26214975), (8205, 19102905), (9585, 16352565), (9965, 15728985), (13675, 11461743), (14769, 10612725), (15975, 9811539), (17937, 8738325), (24615, 6367635), (28755, 5450855), (29895, 5242995), (38837, 4035825), (41025, 3820581), (44307, 3537575), (47925, 3270513), (49825, 3145797), (53811, 2912775), (73845, 2122545), (89685, 1747665), (116511, 1345275), (123075, 1273527), (141503, 1107675), (143775, 1090171), (149475, 1048599), (161433, 970925), (194185, 807165), (221535, 707515), (269055, 582555), (349533, 448425), (369225, 424509)]