47366475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 87954192

約数和(自身を除く): 40587717

約数列:

[1, 3, 5, 13, 15, 25, 37, 39, 65, 75, 101, 111, 169, 185, 195, 303, 325, 481, 505, 507, 555, 845, 925, 975, 1313, 1443, 1515, 2405, 2525, 2535, 2775, 3737, 3939, 4225, 6253, 6565, 7215, 7575, 11211, 12025, 12675, 17069, 18685, 18759, 19695, 31265, 32825, 36075, 48581, 51207, 56055, 85345, 93425, 93795, 98475, 145743, 156325, 242905, 256035, 280275, 426725, 468975, 631553, 728715, 1214525, 1280175, 1894659, 3157765, 3643575, 9473295, 15788825, 47366475]

約数ペア:

[(1, 47366475), (3, 15788825), (5, 9473295), (13, 3643575), (15, 3157765), (25, 1894659), (37, 1280175), (39, 1214525), (65, 728715), (75, 631553), (101, 468975), (111, 426725), (169, 280275), (185, 256035), (195, 242905), (303, 156325), (325, 145743), (481, 98475), (505, 93795), (507, 93425), (555, 85345), (845, 56055), (925, 51207), (975, 48581), (1313, 36075), (1443, 32825), (1515, 31265), (2405, 19695), (2525, 18759), (2535, 18685), (2775, 17069), (3737, 12675), (3939, 12025), (4225, 11211), (6253, 7575), (6565, 7215)]