7995735

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 15668640

約数和(自身を除く): 7672905

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 557, 957, 1305, 1595, 1671, 2785, 2871, 4785, 5013, 6127, 8355, 14355, 16153, 18381, 25065, 30635, 48459, 55143, 80765, 91905, 145377, 177683, 242295, 275715, 533049, 726885, 888415, 1599147, 2665245, 7995735]

約数ペア:

[(1, 7995735), (3, 2665245), (5, 1599147), (9, 888415), (11, 726885), (15, 533049), (29, 275715), (33, 242295), (45, 177683), (55, 145377), (87, 91905), (99, 80765), (145, 55143), (165, 48459), (261, 30635), (319, 25065), (435, 18381), (495, 16153), (557, 14355), (957, 8355), (1305, 6127), (1595, 5013), (1671, 4785), (2785, 2871)]