520067295

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{36229}}^1$

素因数の和:36280

約数の個数: 48

約数和(自身を含む): 1017338400

約数和(自身を除く): 497271105

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 957, 1305, 1595, 2871, 4785, 14355, 36229, 108687, 181145, 326061, 398519, 543435, 1050641, 1195557, 1630305, 1992595, 3151923, 3586671, 5253205, 5977785, 9455769, 11557051, 15759615, 17933355, 34671153, 47278845, 57785255, 104013459, 173355765, 520067295]

約数ペア:

[(1, 520067295), (3, 173355765), (5, 104013459), (9, 57785255), (11, 47278845), (15, 34671153), (29, 17933355), (33, 15759615), (45, 11557051), (55, 9455769), (87, 5977785), (99, 5253205), (145, 3586671), (165, 3151923), (261, 1992595), (319, 1630305), (435, 1195557), (495, 1050641), (957, 543435), (1305, 398519), (1595, 326061), (2871, 181145), (4785, 108687), (14355, 36229)]