53651235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 102518784

約数和(自身を除く): 48867549

約数列:

[1, 3, 5, 11, 15, 17, 31, 33, 51, 55, 85, 93, 155, 165, 187, 255, 341, 465, 527, 561, 617, 935, 1023, 1581, 1705, 1851, 2635, 2805, 3085, 5115, 5797, 6787, 7905, 9255, 10489, 17391, 19127, 20361, 28985, 31467, 33935, 52445, 57381, 86955, 95635, 101805, 115379, 157335, 210397, 286905, 325159, 346137, 576895, 631191, 975477, 1051985, 1625795, 1730685, 3155955, 3576749, 4877385, 10730247, 17883745, 53651235]

約数ペア:

[(1, 53651235), (3, 17883745), (5, 10730247), (11, 4877385), (15, 3576749), (17, 3155955), (31, 1730685), (33, 1625795), (51, 1051985), (55, 975477), (85, 631191), (93, 576895), (155, 346137), (165, 325159), (187, 286905), (255, 210397), (341, 157335), (465, 115379), (527, 101805), (561, 95635), (617, 86955), (935, 57381), (1023, 52445), (1581, 33935), (1705, 31467), (1851, 28985), (2635, 20361), (2805, 19127), (3085, 17391), (5115, 10489), (5797, 9255), (6787, 7905)]