63612855

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1583}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 118609920

約数和(自身を除く): 54997065

約数列:

[1, 3, 5, 9, 15, 19, 45, 47, 57, 95, 141, 171, 235, 285, 423, 705, 855, 893, 1583, 2115, 2679, 4465, 4749, 7915, 8037, 13395, 14247, 23745, 30077, 40185, 71235, 74401, 90231, 150385, 223203, 270693, 372005, 451155, 669609, 1116015, 1353465, 1413619, 3348045, 4240857, 7068095, 12722571, 21204285, 63612855]

約数ペア:

[(1, 63612855), (3, 21204285), (5, 12722571), (9, 7068095), (15, 4240857), (19, 3348045), (45, 1413619), (47, 1353465), (57, 1116015), (95, 669609), (141, 451155), (171, 372005), (235, 270693), (285, 223203), (423, 150385), (705, 90231), (855, 74401), (893, 71235), (1583, 40185), (2115, 30077), (2679, 23745), (4465, 14247), (4749, 13395), (7915, 8037)]