25481441025

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{5693}}^1$

素因数の和:6080

約数の個数: 96

約数和(自身を含む): 49423920000

約数和(自身を除く): 23942478975

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 349, 475, 513, 675, 855, 1047, 1425, 1745, 2565, 3141, 4275, 5235, 5693, 6631, 8725, 9423, 12825, 15705, 17079, 19893, 26175, 28465, 33155, 47115, 51237, 59679, 78525, 85395, 99465, 108167, 142325, 153711, 165775, 179037, 235575, 256185, 298395, 324501, 426975, 497325, 540835, 768555, 895185, 973503, 1280925, 1491975, 1622505, 1986857, 2704175, 2920509, 3842775, 4475925, 4867515, 5960571, 8112525, 9934285, 14602545, 17881713, 24337575, 29802855, 37750283, 49671425, 53645139, 73012725, 89408565, 113250849, 149014275, 188751415, 268225695, 339752547, 447042825, 566254245, 943757075, 1019257641, 1341128475, 1698762735, 2831271225, 5096288205, 8493813675, 25481441025]

約数ペア:

[(1, 25481441025), (3, 8493813675), (5, 5096288205), (9, 2831271225), (15, 1698762735), (19, 1341128475), (25, 1019257641), (27, 943757075), (45, 566254245), (57, 447042825), (75, 339752547), (95, 268225695), (135, 188751415), (171, 149014275), (225, 113250849), (285, 89408565), (349, 73012725), (475, 53645139), (513, 49671425), (675, 37750283), (855, 29802855), (1047, 24337575), (1425, 17881713), (1745, 14602545), (2565, 9934285), (3141, 8112525), (4275, 5960571), (5235, 4867515), (5693, 4475925), (6631, 3842775), (8725, 2920509), (9423, 2704175), (12825, 1986857), (15705, 1622505), (17079, 1491975), (19893, 1280925), (26175, 973503), (28465, 895185), (33155, 768555), (47115, 540835), (51237, 497325), (59679, 426975), (78525, 324501), (85395, 298395), (99465, 256185), (108167, 235575), (142325, 179037), (153711, 165775)]