71323615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 97796160

約数和(自身を除く): 26472545

約数列:

[1, 5, 11, 29, 55, 97, 145, 319, 461, 485, 1067, 1595, 2305, 2813, 5071, 5335, 13369, 14065, 25355, 30943, 44717, 66845, 147059, 154715, 223585, 491887, 735295, 1296793, 2459435, 6483965, 14264723, 71323615]

約数ペア:

[(1, 71323615), (5, 14264723), (11, 6483965), (29, 2459435), (55, 1296793), (97, 735295), (145, 491887), (319, 223585), (461, 154715), (485, 147059), (1067, 66845), (1595, 44717), (2305, 30943), (2813, 25355), (5071, 14065), (5335, 13369)]