383245875

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:758

約数の個数: 96

約数和(自身を含む): 757823040

約数和(自身を除く): 374577165

約数列:

[1, 3, 5, 9, 15, 17, 25, 29, 45, 51, 75, 85, 87, 125, 145, 153, 225, 255, 261, 375, 425, 435, 493, 691, 725, 765, 1125, 1275, 1305, 1479, 2073, 2125, 2175, 2465, 3455, 3625, 3825, 4437, 6219, 6375, 6525, 7395, 10365, 10875, 11747, 12325, 17275, 19125, 20039, 22185, 31095, 32625, 35241, 36975, 51825, 58735, 60117, 61625, 86375, 100195, 105723, 110925, 155475, 176205, 180351, 184875, 259125, 293675, 300585, 340663, 500975, 528615, 554625, 777375, 881025, 901755, 1021989, 1468375, 1502925, 1703315, 2504875, 2643075, 3065967, 4405125, 4508775, 5109945, 7514625, 8516575, 13215375, 15329835, 22543875, 25549725, 42582875, 76649175, 127748625, 383245875]

約数ペア:

[(1, 383245875), (3, 127748625), (5, 76649175), (9, 42582875), (15, 25549725), (17, 22543875), (25, 15329835), (29, 13215375), (45, 8516575), (51, 7514625), (75, 5109945), (85, 4508775), (87, 4405125), (125, 3065967), (145, 2643075), (153, 2504875), (225, 1703315), (255, 1502925), (261, 1468375), (375, 1021989), (425, 901755), (435, 881025), (493, 777375), (691, 554625), (725, 528615), (765, 500975), (1125, 340663), (1275, 300585), (1305, 293675), (1479, 259125), (2073, 184875), (2125, 180351), (2175, 176205), (2465, 155475), (3455, 110925), (3625, 105723), (3825, 100195), (4437, 86375), (6219, 61625), (6375, 60117), (6525, 58735), (7395, 51825), (10365, 36975), (10875, 35241), (11747, 32625), (12325, 31095), (17275, 22185), (19125, 20039)]