284355005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10487}}^1$

素因数の和:10549

約数の個数: 32

約数和(自身を含む): 407773440

約数和(自身を除く): 123418435

約数列:

[1, 5, 11, 17, 29, 55, 85, 145, 187, 319, 493, 935, 1595, 2465, 5423, 10487, 27115, 52435, 115357, 178279, 304123, 576785, 891395, 1520615, 1961069, 3345353, 5170091, 9805345, 16726765, 25850455, 56871001, 284355005]

約数ペア:

[(1, 284355005), (5, 56871001), (11, 25850455), (17, 16726765), (29, 9805345), (55, 5170091), (85, 3345353), (145, 1961069), (187, 1520615), (319, 891395), (493, 576785), (935, 304123), (1595, 178279), (2465, 115357), (5423, 52435), (10487, 27115)]