4497945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 7879680

約数和(自身を除く): 3381735

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 569, 1581, 1707, 2635, 2845, 7905, 8535, 9673, 17639, 29019, 48365, 52917, 88195, 145095, 264585, 299863, 899589, 1499315, 4497945]

約数ペア:

[(1, 4497945), (3, 1499315), (5, 899589), (15, 299863), (17, 264585), (31, 145095), (51, 88195), (85, 52917), (93, 48365), (155, 29019), (255, 17639), (465, 9673), (527, 8535), (569, 7905), (1581, 2845), (1707, 2635)]