55753965

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2410

約数の個数: 48

約数和(自身を含む): 105670656

約数和(自身を除く): 49916691

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 153, 155, 255, 279, 465, 527, 765, 1395, 1581, 2351, 2635, 4743, 7053, 7905, 11755, 21159, 23715, 35265, 39967, 72881, 105795, 119901, 199835, 218643, 359703, 364405, 599505, 655929, 1093215, 1238977, 1798515, 3279645, 3716931, 6194885, 11150793, 18584655, 55753965]

約数ペア:

[(1, 55753965), (3, 18584655), (5, 11150793), (9, 6194885), (15, 3716931), (17, 3279645), (31, 1798515), (45, 1238977), (51, 1093215), (85, 655929), (93, 599505), (153, 364405), (155, 359703), (255, 218643), (279, 199835), (465, 119901), (527, 105795), (765, 72881), (1395, 39967), (1581, 35265), (2351, 23715), (2635, 21159), (4743, 11755), (7053, 7905)]