495377275

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 665805600

約数和(自身を除く): 170428325

約数列:

[1, 5, 25, 29, 37, 59, 145, 185, 295, 313, 725, 925, 1073, 1475, 1565, 1711, 2183, 5365, 7825, 8555, 9077, 10915, 11581, 18467, 26825, 42775, 45385, 54575, 57905, 63307, 92335, 226925, 289525, 316535, 335849, 461675, 535543, 683279, 1582675, 1679245, 2677715, 3416395, 8396225, 13388575, 17081975, 19815091, 99075455, 495377275]

約数ペア:

[(1, 495377275), (5, 99075455), (25, 19815091), (29, 17081975), (37, 13388575), (59, 8396225), (145, 3416395), (185, 2677715), (295, 1679245), (313, 1582675), (725, 683279), (925, 535543), (1073, 461675), (1475, 335849), (1565, 316535), (1711, 289525), (2183, 226925), (5365, 92335), (7825, 63307), (8555, 57905), (9077, 54575), (10915, 45385), (11581, 42775), (18467, 26825)]