2150425455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{13757}}^1$

素因数の和:14395

約数の個数: 32

約数和(自身を含む): 3649281984

約数和(自身を除く): 1498856529

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 613, 1839, 3065, 9195, 10421, 13757, 31263, 41271, 52105, 68785, 156315, 206355, 233869, 701607, 1169345, 3508035, 8433041, 25299123, 42165205, 126495615, 143361697, 430085091, 716808485, 2150425455]

約数ペア:

[(1, 2150425455), (3, 716808485), (5, 430085091), (15, 143361697), (17, 126495615), (51, 42165205), (85, 25299123), (255, 8433041), (613, 3508035), (1839, 1169345), (3065, 701607), (9195, 233869), (10421, 206355), (13757, 156315), (31263, 68785), (41271, 52105)]