70328615

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1223}}^1$

素因数の和:1319

約数の個数: 32

約数和(自身を含む): 101523456

約数和(自身を除く): 31194841

約数列:

[1, 5, 7, 31, 35, 53, 155, 217, 265, 371, 1085, 1223, 1643, 1855, 6115, 8215, 8561, 11501, 37913, 42805, 57505, 64819, 189565, 265391, 324095, 453733, 1326955, 2009389, 2268665, 10046945, 14065723, 70328615]

約数ペア:

[(1, 70328615), (5, 14065723), (7, 10046945), (31, 2268665), (35, 2009389), (53, 1326955), (155, 453733), (217, 324095), (265, 265391), (371, 189565), (1085, 64819), (1223, 57505), (1643, 42805), (1855, 37913), (6115, 11501), (8215, 8561)]