153606375

素因数分解:

$3^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 310040640

約数和(自身を除く): 156434265

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 125, 135, 195, 225, 243, 325, 351, 375, 389, 405, 585, 675, 975, 1053, 1125, 1167, 1215, 1625, 1755, 1945, 2025, 2925, 3159, 3375, 3501, 4875, 5057, 5265, 5835, 6075, 8775, 9725, 10125, 10503, 14625, 15171, 15795, 17505, 25285, 26325, 29175, 30375, 31509, 43875, 45513, 48625, 52515, 75855, 78975, 87525, 94527, 126425, 131625, 136539, 145875, 157545, 227565, 262575, 379275, 394875, 409617, 437625, 472635, 632125, 682695, 787725, 1137825, 1228851, 1312875, 1896375, 2048085, 2363175, 3413475, 3938625, 5689125, 6144255, 10240425, 11815875, 17067375, 30721275, 51202125, 153606375]

約数ペア:

[(1, 153606375), (3, 51202125), (5, 30721275), (9, 17067375), (13, 11815875), (15, 10240425), (25, 6144255), (27, 5689125), (39, 3938625), (45, 3413475), (65, 2363175), (75, 2048085), (81, 1896375), (117, 1312875), (125, 1228851), (135, 1137825), (195, 787725), (225, 682695), (243, 632125), (325, 472635), (351, 437625), (375, 409617), (389, 394875), (405, 379275), (585, 262575), (675, 227565), (975, 157545), (1053, 145875), (1125, 136539), (1167, 131625), (1215, 126425), (1625, 94527), (1755, 87525), (1945, 78975), (2025, 75855), (2925, 52515), (3159, 48625), (3375, 45513), (3501, 43875), (4875, 31509), (5057, 30375), (5265, 29175), (5835, 26325), (6075, 25285), (8775, 17505), (9725, 15795), (10125, 15171), (10503, 14625)]