23235815

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 30533760

約数和(自身を除く): 7297945

約数列:

[1, 5, 29, 37, 61, 71, 145, 185, 305, 355, 1073, 1769, 2059, 2257, 2627, 4331, 5365, 8845, 10295, 11285, 13135, 21655, 65453, 76183, 125599, 160247, 327265, 380915, 627995, 801235, 4647163, 23235815]

約数ペア:

[(1, 23235815), (5, 4647163), (29, 801235), (37, 627995), (61, 380915), (71, 327265), (145, 160247), (185, 125599), (305, 76183), (355, 65453), (1073, 21655), (1769, 13135), (2059, 11285), (2257, 10295), (2627, 8845), (4331, 5365)]