31488049125

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{3547}}^1$

素因数の和:4188

約数の個数: 96

約数和(自身を含む): 61246768128

約数和(自身を除く): 29758719003

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 607, 975, 1125, 1625, 1821, 2925, 3035, 3547, 4875, 5463, 7891, 9105, 10641, 14625, 15175, 17735, 23673, 27315, 31923, 39455, 45525, 46111, 53205, 71019, 75875, 88675, 118365, 136575, 138333, 159615, 197275, 227625, 230555, 266025, 355095, 414999, 443375, 591825, 682875, 691665, 798075, 986375, 1152775, 1330125, 1775475, 2074995, 2153029, 2959125, 3458325, 3990375, 5763875, 6459087, 8877375, 10374975, 10765145, 17291625, 19377261, 27989377, 32295435, 51874875, 53825725, 83968131, 96886305, 139946885, 161477175, 251904393, 269128625, 419840655, 484431525, 699734425, 807385875, 1259521965, 2099203275, 2422157625, 3498672125, 6297609825, 10496016375, 31488049125]

約数ペア:

[(1, 31488049125), (3, 10496016375), (5, 6297609825), (9, 3498672125), (13, 2422157625), (15, 2099203275), (25, 1259521965), (39, 807385875), (45, 699734425), (65, 484431525), (75, 419840655), (117, 269128625), (125, 251904393), (195, 161477175), (225, 139946885), (325, 96886305), (375, 83968131), (585, 53825725), (607, 51874875), (975, 32295435), (1125, 27989377), (1625, 19377261), (1821, 17291625), (2925, 10765145), (3035, 10374975), (3547, 8877375), (4875, 6459087), (5463, 5763875), (7891, 3990375), (9105, 3458325), (10641, 2959125), (14625, 2153029), (15175, 2074995), (17735, 1775475), (23673, 1330125), (27315, 1152775), (31923, 986375), (39455, 798075), (45525, 691665), (46111, 682875), (53205, 591825), (71019, 443375), (75875, 414999), (88675, 355095), (118365, 266025), (136575, 230555), (138333, 227625), (159615, 197275)]