40230375

素因数分解:

$3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{1511}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 67931136

約数和(自身を除く): 27700761

約数列:

[1, 3, 5, 15, 25, 71, 75, 125, 213, 355, 375, 1065, 1511, 1775, 4533, 5325, 7555, 8875, 22665, 26625, 37775, 107281, 113325, 188875, 321843, 536405, 566625, 1609215, 2682025, 8046075, 13410125, 40230375]

約数ペア:

[(1, 40230375), (3, 13410125), (5, 8046075), (15, 2682025), (25, 1609215), (71, 566625), (75, 536405), (125, 321843), (213, 188875), (355, 113325), (375, 107281), (1065, 37775), (1511, 26625), (1775, 22665), (4533, 8875), (5325, 7555)]