23849215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 33094656

約数和(自身を除く): 9245441

約数列:

[1, 5, 13, 17, 65, 85, 113, 191, 221, 565, 955, 1105, 1469, 1921, 2483, 3247, 7345, 9605, 12415, 16235, 21583, 24973, 42211, 107915, 124865, 211055, 280579, 366911, 1402895, 1834555, 4769843, 23849215]

約数ペア:

[(1, 23849215), (5, 4769843), (13, 1834555), (17, 1402895), (65, 366911), (85, 280579), (113, 211055), (191, 124865), (221, 107915), (565, 42211), (955, 24973), (1105, 21583), (1469, 16235), (1921, 12415), (2483, 9605), (3247, 7345)]