3328455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{101}}^1$

素因数の和:148

約数の個数: 32

約数和(自身を含む): 5826240

約数和(自身を除く): 2497785

約数列:

[1, 3, 5, 13, 15, 39, 65, 101, 169, 195, 303, 505, 507, 845, 1313, 1515, 2197, 2535, 3939, 6565, 6591, 10985, 17069, 19695, 32955, 51207, 85345, 221897, 256035, 665691, 1109485, 3328455]

約数ペア:

[(1, 3328455), (3, 1109485), (5, 665691), (13, 256035), (15, 221897), (39, 85345), (65, 51207), (101, 32955), (169, 19695), (195, 17069), (303, 10985), (505, 6591), (507, 6565), (845, 3939), (1313, 2535), (1515, 2197)]