6894225

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2357}}^1$

素因数の和:2386

約数の個数: 36

約数和(自身を含む): 13303836

約数和(自身を除く): 6409611

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2357, 2925, 7071, 11785, 21213, 30641, 35355, 58925, 91923, 106065, 153205, 176775, 275769, 459615, 530325, 766025, 1378845, 2298075, 6894225]

約数ペア:

[(1, 6894225), (3, 2298075), (5, 1378845), (9, 766025), (13, 530325), (15, 459615), (25, 275769), (39, 176775), (45, 153205), (65, 106065), (75, 91923), (117, 58925), (195, 35355), (225, 30641), (325, 21213), (585, 11785), (975, 7071), (2357, 2925)]