39452925

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 68567040

約数和(自身を除く): 29114115

約数列:

[1, 3, 5, 15, 25, 31, 71, 75, 93, 155, 213, 239, 355, 465, 717, 775, 1065, 1195, 1775, 2201, 2325, 3585, 5325, 5975, 6603, 7409, 11005, 16969, 17925, 22227, 33015, 37045, 50907, 55025, 84845, 111135, 165075, 185225, 254535, 424225, 526039, 555675, 1272675, 1578117, 2630195, 7890585, 13150975, 39452925]

約数ペア:

[(1, 39452925), (3, 13150975), (5, 7890585), (15, 2630195), (25, 1578117), (31, 1272675), (71, 555675), (75, 526039), (93, 424225), (155, 254535), (213, 185225), (239, 165075), (355, 111135), (465, 84845), (717, 55025), (775, 50907), (1065, 37045), (1195, 33015), (1775, 22227), (2201, 17925), (2325, 16969), (3585, 11005), (5325, 7409), (5975, 6603)]