15694405875

素因数分解:

$3^2\times 5^3\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{977}}^1$

素因数の和:1238

約数の個数: 96

約数和(自身を含む): 28798735680

約数和(自身を除く): 13104329805

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 109, 125, 131, 225, 327, 375, 393, 545, 655, 977, 981, 1125, 1179, 1635, 1965, 2725, 2931, 3275, 4885, 4905, 5895, 8175, 8793, 9825, 13625, 14279, 14655, 16375, 24425, 24525, 29475, 40875, 42837, 43965, 49125, 71395, 73275, 106493, 122125, 122625, 127987, 128511, 147375, 214185, 219825, 319479, 356975, 366375, 383961, 532465, 639935, 642555, 958437, 1070925, 1099125, 1151883, 1597395, 1784875, 1919805, 2662325, 3199675, 3212775, 4792185, 5354625, 5759415, 7986975, 9599025, 13311625, 13950583, 15998375, 16063875, 23960925, 28797075, 39934875, 41851749, 47995125, 69752915, 119804625, 125555247, 143985375, 209258745, 348764575, 627776235, 1046293725, 1743822875, 3138881175, 5231468625, 15694405875]

約数ペア:

[(1, 15694405875), (3, 5231468625), (5, 3138881175), (9, 1743822875), (15, 1046293725), (25, 627776235), (45, 348764575), (75, 209258745), (109, 143985375), (125, 125555247), (131, 119804625), (225, 69752915), (327, 47995125), (375, 41851749), (393, 39934875), (545, 28797075), (655, 23960925), (977, 16063875), (981, 15998375), (1125, 13950583), (1179, 13311625), (1635, 9599025), (1965, 7986975), (2725, 5759415), (2931, 5354625), (3275, 4792185), (4885, 3212775), (4905, 3199675), (5895, 2662325), (8175, 1919805), (8793, 1784875), (9825, 1597395), (13625, 1151883), (14279, 1099125), (14655, 1070925), (16375, 958437), (24425, 642555), (24525, 639935), (29475, 532465), (40875, 383961), (42837, 366375), (43965, 356975), (49125, 319479), (71395, 219825), (73275, 214185), (106493, 147375), (122125, 128511), (122625, 127987)]