153304875

素因数分解:

$3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 295925760

約数和(自身を除く): 142620885

約数列:

[1, 3, 5, 9, 15, 25, 29, 37, 45, 75, 87, 111, 125, 127, 145, 185, 225, 261, 333, 375, 381, 435, 555, 635, 725, 925, 1073, 1125, 1143, 1305, 1665, 1905, 2175, 2775, 3175, 3219, 3625, 3683, 4625, 4699, 5365, 5715, 6525, 8325, 9525, 9657, 10875, 11049, 13875, 14097, 15875, 16095, 18415, 23495, 26825, 28575, 32625, 33147, 41625, 42291, 47625, 48285, 55245, 70485, 80475, 92075, 117475, 134125, 136271, 142875, 165735, 211455, 241425, 276225, 352425, 402375, 408813, 460375, 587375, 681355, 828675, 1057275, 1207125, 1226439, 1381125, 1762125, 2044065, 3406775, 4143375, 5286375, 6132195, 10220325, 17033875, 30660975, 51101625, 153304875]

約数ペア:

[(1, 153304875), (3, 51101625), (5, 30660975), (9, 17033875), (15, 10220325), (25, 6132195), (29, 5286375), (37, 4143375), (45, 3406775), (75, 2044065), (87, 1762125), (111, 1381125), (125, 1226439), (127, 1207125), (145, 1057275), (185, 828675), (225, 681355), (261, 587375), (333, 460375), (375, 408813), (381, 402375), (435, 352425), (555, 276225), (635, 241425), (725, 211455), (925, 165735), (1073, 142875), (1125, 136271), (1143, 134125), (1305, 117475), (1665, 92075), (1905, 80475), (2175, 70485), (2775, 55245), (3175, 48285), (3219, 47625), (3625, 42291), (3683, 41625), (4625, 33147), (4699, 32625), (5365, 28575), (5715, 26825), (6525, 23495), (8325, 18415), (9525, 16095), (9657, 15875), (10875, 14097), (11049, 13875)]