56335275

素因数分解:

$3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 106217904

約数和(自身を除く): 49882629

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 67, 75, 101, 111, 185, 201, 225, 303, 333, 335, 505, 555, 603, 909, 925, 1005, 1515, 1665, 1675, 2479, 2525, 2775, 3015, 3737, 4545, 5025, 6767, 7437, 7575, 8325, 11211, 12395, 15075, 18685, 20301, 22311, 22725, 33633, 33835, 37185, 56055, 60903, 61975, 93425, 101505, 111555, 168165, 169175, 185925, 250379, 280275, 304515, 507525, 557775, 751137, 840825, 1251895, 1522575, 2253411, 3755685, 6259475, 11267055, 18778425, 56335275]

約数ペア:

[(1, 56335275), (3, 18778425), (5, 11267055), (9, 6259475), (15, 3755685), (25, 2253411), (37, 1522575), (45, 1251895), (67, 840825), (75, 751137), (101, 557775), (111, 507525), (185, 304515), (201, 280275), (225, 250379), (303, 185925), (333, 169175), (335, 168165), (505, 111555), (555, 101505), (603, 93425), (909, 61975), (925, 60903), (1005, 56055), (1515, 37185), (1665, 33835), (1675, 33633), (2479, 22725), (2525, 22311), (2775, 20301), (3015, 18685), (3737, 15075), (4545, 12395), (5025, 11211), (6767, 8325), (7437, 7575)]