9465255

素因数分解:

$3^4\times 5^1\times {\mathrm{23371}}^1$

素因数の和:23388

約数の個数: 20

約数和(自身を含む): 16968072

約数和(自身を除く): 7502817

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 23371, 70113, 116855, 210339, 350565, 631017, 1051695, 1893051, 3155085, 9465255]

約数ペア:

[(1, 9465255), (3, 3155085), (5, 1893051), (9, 1051695), (15, 631017), (27, 350565), (45, 210339), (81, 116855), (135, 70113), (405, 23371)]