49902945

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 83389824

約数和(自身を除く): 33486879

約数列:

[1, 3, 5, 15, 41, 53, 123, 159, 205, 265, 615, 795, 1531, 2173, 4593, 6519, 7655, 10865, 22965, 32595, 62771, 81143, 188313, 243429, 313855, 405715, 941565, 1217145, 3326863, 9980589, 16634315, 49902945]

約数ペア:

[(1, 49902945), (3, 16634315), (5, 9980589), (15, 3326863), (41, 1217145), (53, 941565), (123, 405715), (159, 313855), (205, 243429), (265, 188313), (615, 81143), (795, 62771), (1531, 32595), (2173, 22965), (4593, 10865), (6519, 7655)]