71430835

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 101025792

約数和(自身を除く): 29594957

約数列:

[1, 5, 7, 35, 47, 173, 235, 251, 329, 865, 1211, 1255, 1645, 1757, 6055, 8131, 8785, 11797, 40655, 43423, 56917, 58985, 82579, 217115, 284585, 303961, 412895, 1519805, 2040881, 10204405, 14286167, 71430835]

約数ペア:

[(1, 71430835), (5, 14286167), (7, 10204405), (35, 2040881), (47, 1519805), (173, 412895), (235, 303961), (251, 284585), (329, 217115), (865, 82579), (1211, 58985), (1255, 56917), (1645, 43423), (1757, 40655), (6055, 11797), (8131, 8785)]