53108325

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 106243200

約数和(自身を除く): 53134875

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 41, 45, 57, 75, 95, 101, 123, 135, 171, 205, 225, 285, 303, 369, 475, 505, 513, 615, 675, 779, 855, 909, 1025, 1107, 1425, 1515, 1845, 1919, 2337, 2525, 2565, 2727, 3075, 3895, 4141, 4275, 4545, 5535, 5757, 7011, 7575, 9225, 9595, 11685, 12423, 12825, 13635, 17271, 19475, 20705, 21033, 22725, 27675, 28785, 35055, 37269, 47975, 51813, 58425, 62115, 68175, 78679, 86355, 103525, 105165, 111807, 143925, 175275, 186345, 236037, 259065, 310575, 393395, 431775, 525825, 559035, 708111, 931725, 1180185, 1295325, 1966975, 2124333, 2795175, 3540555, 5900925, 10621665, 17702775, 53108325]

約数ペア:

[(1, 53108325), (3, 17702775), (5, 10621665), (9, 5900925), (15, 3540555), (19, 2795175), (25, 2124333), (27, 1966975), (41, 1295325), (45, 1180185), (57, 931725), (75, 708111), (95, 559035), (101, 525825), (123, 431775), (135, 393395), (171, 310575), (205, 259065), (225, 236037), (285, 186345), (303, 175275), (369, 143925), (475, 111807), (505, 105165), (513, 103525), (615, 86355), (675, 78679), (779, 68175), (855, 62115), (909, 58425), (1025, 51813), (1107, 47975), (1425, 37269), (1515, 35055), (1845, 28785), (1919, 27675), (2337, 22725), (2525, 21033), (2565, 20705), (2727, 19475), (3075, 17271), (3895, 13635), (4141, 12825), (4275, 12423), (4545, 11685), (5535, 9595), (5757, 9225), (7011, 7575)]