9887325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 19224960

約数和(自身を除く): 9337635

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 37, 75, 105, 111, 175, 185, 259, 509, 525, 555, 777, 925, 1295, 1527, 2545, 2775, 3563, 3885, 6475, 7635, 10689, 12725, 17815, 18833, 19425, 38175, 53445, 56499, 89075, 94165, 131831, 267225, 282495, 395493, 470825, 659155, 1412475, 1977465, 3295775, 9887325]

約数ペア:

[(1, 9887325), (3, 3295775), (5, 1977465), (7, 1412475), (15, 659155), (21, 470825), (25, 395493), (35, 282495), (37, 267225), (75, 131831), (105, 94165), (111, 89075), (175, 56499), (185, 53445), (259, 38175), (509, 19425), (525, 18833), (555, 17815), (777, 12725), (925, 10689), (1295, 7635), (1527, 6475), (2545, 3885), (2775, 3563)]