59857215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1291}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 104931072

約数和(自身を除く): 45073857

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 281, 843, 1291, 1405, 3091, 3873, 4215, 6455, 9273, 14201, 15455, 19365, 42603, 46365, 71005, 213015, 362771, 1088313, 1813855, 3990481, 5441565, 11971443, 19952405, 59857215]

約数ペア:

[(1, 59857215), (3, 19952405), (5, 11971443), (11, 5441565), (15, 3990481), (33, 1813855), (55, 1088313), (165, 362771), (281, 213015), (843, 71005), (1291, 46365), (1405, 42603), (3091, 19365), (3873, 15455), (4215, 14201), (6455, 9273)]