4935975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 9237504

約数和(自身を除く): 4301529

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 55, 75, 93, 155, 165, 193, 275, 341, 465, 579, 775, 825, 965, 1023, 1705, 2123, 2325, 2895, 4825, 5115, 5983, 6369, 8525, 10615, 14475, 17949, 25575, 29915, 31845, 53075, 65813, 89745, 149575, 159225, 197439, 329065, 448725, 987195, 1645325, 4935975]

約数ペア:

[(1, 4935975), (3, 1645325), (5, 987195), (11, 448725), (15, 329065), (25, 197439), (31, 159225), (33, 149575), (55, 89745), (75, 65813), (93, 53075), (155, 31845), (165, 29915), (193, 25575), (275, 17949), (341, 14475), (465, 10615), (579, 8525), (775, 6369), (825, 5983), (965, 5115), (1023, 4825), (1705, 2895), (2123, 2325)]