33419945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 44906400

約数和(自身を除く): 11486455

約数列:

[1, 5, 13, 53, 65, 89, 109, 265, 445, 545, 689, 1157, 1417, 3445, 4717, 5777, 5785, 7085, 9701, 23585, 28885, 48505, 61321, 75101, 126113, 306605, 375505, 514153, 630565, 2570765, 6683989, 33419945]

約数ペア:

[(1, 33419945), (5, 6683989), (13, 2570765), (53, 630565), (65, 514153), (89, 375505), (109, 306605), (265, 126113), (445, 75101), (545, 61321), (689, 48505), (1157, 28885), (1417, 23585), (3445, 9701), (4717, 7085), (5777, 5785)]