56370555

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2377}}^1$

素因数の和:2436

約数の個数: 48

約数和(自身を含む): 106838784

約数和(自身を除く): 50468229

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 153, 155, 255, 279, 465, 527, 765, 1395, 1581, 2377, 2635, 4743, 7131, 7905, 11885, 21393, 23715, 35655, 40409, 73687, 106965, 121227, 202045, 221061, 363681, 368435, 606135, 663183, 1105305, 1252679, 1818405, 3315915, 3758037, 6263395, 11274111, 18790185, 56370555]

約数ペア:

[(1, 56370555), (3, 18790185), (5, 11274111), (9, 6263395), (15, 3758037), (17, 3315915), (31, 1818405), (45, 1252679), (51, 1105305), (85, 663183), (93, 606135), (153, 368435), (155, 363681), (255, 221061), (279, 202045), (465, 121227), (527, 106965), (765, 73687), (1395, 40409), (1581, 35655), (2377, 23715), (2635, 21393), (4743, 11885), (7131, 7905)]