56152545

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3463}}^1$

素因数の和:3541

約数の個数: 32

約数和(自身を含む): 95772672

約数和(自身を除く): 39620127

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 3243, 3463, 5405, 10389, 16215, 17315, 51945, 79649, 162761, 238947, 398245, 488283, 813805, 1194735, 2441415, 3743503, 11230509, 18717515, 56152545]

約数ペア:

[(1, 56152545), (3, 18717515), (5, 11230509), (15, 3743503), (23, 2441415), (47, 1194735), (69, 813805), (115, 488283), (141, 398245), (235, 238947), (345, 162761), (705, 79649), (1081, 51945), (3243, 17315), (3463, 16215), (5405, 10389)]