17936707525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{12281}}^1$

素因数の和:12462

約数の個数: 48

約数和(自身を含む): 25001042688

約数和(自身を除く): 7064335163

約数列:

[1, 5, 11, 25, 47, 55, 113, 235, 275, 517, 565, 1175, 1243, 2585, 2825, 5311, 6215, 12281, 12925, 26555, 31075, 58421, 61405, 132775, 135091, 292105, 307025, 577207, 675455, 1387753, 1460525, 2886035, 3377275, 6349277, 6938765, 14430175, 15265283, 31746385, 34693825, 65224391, 76326415, 158731925, 326121955, 381632075, 717468301, 1630609775, 3587341505, 17936707525]

約数ペア:

[(1, 17936707525), (5, 3587341505), (11, 1630609775), (25, 717468301), (47, 381632075), (55, 326121955), (113, 158731925), (235, 76326415), (275, 65224391), (517, 34693825), (565, 31746385), (1175, 15265283), (1243, 14430175), (2585, 6938765), (2825, 6349277), (5311, 3377275), (6215, 2886035), (12281, 1460525), (12925, 1387753), (26555, 675455), (31075, 577207), (58421, 307025), (61405, 292105), (132775, 135091)]