7135650925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{3049}}^1$

素因数の和:3470

約数の個数: 48

約数和(自身を含む): 10060120000

約数和(自身を除く): 2924469075

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 379, 475, 1235, 1895, 3049, 4927, 6175, 7201, 9475, 15245, 24635, 36005, 39637, 57931, 76225, 93613, 123175, 180025, 198185, 289655, 468065, 753103, 990925, 1155571, 1448275, 2340325, 3765515, 5777855, 15022423, 18827575, 21955849, 28889275, 75112115, 109779245, 285426037, 375560575, 548896225, 1427130185, 7135650925]

約数ペア:

[(1, 7135650925), (5, 1427130185), (13, 548896225), (19, 375560575), (25, 285426037), (65, 109779245), (95, 75112115), (247, 28889275), (325, 21955849), (379, 18827575), (475, 15022423), (1235, 5777855), (1895, 3765515), (3049, 2340325), (4927, 1448275), (6175, 1155571), (7201, 990925), (9475, 753103), (15245, 468065), (24635, 289655), (36005, 198185), (39637, 180025), (57931, 123175), (76225, 93613)]