127312182075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{12343}}^1$

素因数の和:12589

約数の個数: 96

約数和(自身を含む): 231435187200

約数和(自身を除く): 104123005125

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 71, 75, 149, 195, 213, 325, 355, 447, 745, 923, 975, 1065, 1775, 1937, 2235, 2769, 3725, 4615, 5325, 5811, 9685, 10579, 11175, 12343, 13845, 23075, 29055, 31737, 37029, 48425, 52895, 61715, 69225, 137527, 145275, 158685, 160459, 185145, 264475, 308575, 412581, 481377, 687635, 793425, 802295, 876353, 925725, 1839107, 2062905, 2406885, 2629059, 3438175, 4011475, 4381765, 5517321, 9195535, 10314525, 11392589, 12034425, 13145295, 21908825, 23908391, 27586605, 34177767, 45977675, 56962945, 65726475, 71725173, 119541955, 130576597, 137933025, 170888835, 284814725, 358625865, 391729791, 597709775, 652882985, 854444175, 1697495761, 1793129325, 1958648955, 3264414925, 5092487283, 8487478805, 9793244775, 25462436415, 42437394025, 127312182075]

約数ペア:

[(1, 127312182075), (3, 42437394025), (5, 25462436415), (13, 9793244775), (15, 8487478805), (25, 5092487283), (39, 3264414925), (65, 1958648955), (71, 1793129325), (75, 1697495761), (149, 854444175), (195, 652882985), (213, 597709775), (325, 391729791), (355, 358625865), (447, 284814725), (745, 170888835), (923, 137933025), (975, 130576597), (1065, 119541955), (1775, 71725173), (1937, 65726475), (2235, 56962945), (2769, 45977675), (3725, 34177767), (4615, 27586605), (5325, 23908391), (5811, 21908825), (9685, 13145295), (10579, 12034425), (11175, 11392589), (12343, 10314525), (13845, 9195535), (23075, 5517321), (29055, 4381765), (31737, 4011475), (37029, 3438175), (48425, 2629059), (52895, 2406885), (61715, 2062905), (69225, 1839107), (137527, 925725), (145275, 876353), (158685, 802295), (160459, 793425), (185145, 687635), (264475, 481377), (308575, 412581)]