42658635

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 70963200

約数和(自身を除く): 28304565

約数列:

[1, 3, 5, 15, 31, 93, 155, 199, 461, 465, 597, 995, 1383, 2305, 2985, 6169, 6915, 14291, 18507, 30845, 42873, 71455, 91739, 92535, 214365, 275217, 458695, 1376085, 2843909, 8531727, 14219545, 42658635]

約数ペア:

[(1, 42658635), (3, 14219545), (5, 8531727), (15, 2843909), (31, 1376085), (93, 458695), (155, 275217), (199, 214365), (461, 92535), (465, 91739), (597, 71455), (995, 42873), (1383, 30845), (2305, 18507), (2985, 14291), (6169, 6915)]