9213975

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1368

約数の個数: 36

約数和(自身を含む): 17048512

約数和(自身を除く): 7834537

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1321, 1395, 2325, 3963, 6605, 6975, 11889, 19815, 33025, 40951, 59445, 99075, 122853, 204755, 297225, 368559, 614265, 1023775, 1842795, 3071325, 9213975]

約数ペア:

[(1, 9213975), (3, 3071325), (5, 1842795), (9, 1023775), (15, 614265), (25, 368559), (31, 297225), (45, 204755), (75, 122853), (93, 99075), (155, 59445), (225, 40951), (279, 33025), (465, 19815), (775, 11889), (1321, 6975), (1395, 6605), (2325, 3963)]