315679935

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{3169}}^1$

素因数の和:3435

約数の個数: 32

約数和(自身を含む): 524952000

約数和(自身を除く): 209272065

約数列:

[1, 3, 5, 15, 29, 87, 145, 229, 435, 687, 1145, 3169, 3435, 6641, 9507, 15845, 19923, 33205, 47535, 91901, 99615, 275703, 459505, 725701, 1378515, 2177103, 3628505, 10885515, 21045329, 63135987, 105226645, 315679935]

約数ペア:

[(1, 315679935), (3, 105226645), (5, 63135987), (15, 21045329), (29, 10885515), (87, 3628505), (145, 2177103), (229, 1378515), (435, 725701), (687, 459505), (1145, 275703), (3169, 99615), (3435, 91901), (6641, 47535), (9507, 33205), (15845, 19923)]