9516650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^4\times {\mathrm{13}}^1$

素因数の和:69

約数の個数: 60

約数和(自身を含む): 20968710

約数和(自身を除く): 11452060

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 121, 130, 143, 242, 275, 286, 325, 550, 605, 650, 715, 1210, 1331, 1430, 1573, 2662, 3025, 3146, 3575, 6050, 6655, 7150, 7865, 13310, 14641, 15730, 17303, 29282, 33275, 34606, 39325, 66550, 73205, 78650, 86515, 146410, 173030, 190333, 366025, 380666, 432575, 732050, 865150, 951665, 1903330, 4758325, 9516650]

約数ペア:

[(1, 9516650), (2, 4758325), (5, 1903330), (10, 951665), (11, 865150), (13, 732050), (22, 432575), (25, 380666), (26, 366025), (50, 190333), (55, 173030), (65, 146410), (110, 86515), (121, 78650), (130, 73205), (143, 66550), (242, 39325), (275, 34606), (286, 33275), (325, 29282), (550, 17303), (605, 15730), (650, 14641), (715, 13310), (1210, 7865), (1331, 7150), (1430, 6655), (1573, 6050), (2662, 3575), (3025, 3146)]