2418624325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1447}}^1$

素因数の和:1646

約数の個数: 48

約数和(自身を含む): 3343258240

約数和(自身を除く): 924633915

約数列:

[1, 5, 13, 25, 37, 65, 139, 185, 325, 481, 695, 925, 1447, 1807, 2405, 3475, 5143, 7235, 9035, 12025, 18811, 25715, 36175, 45175, 53539, 66859, 94055, 128575, 201133, 267695, 334295, 470275, 696007, 1005665, 1338475, 1671475, 2614729, 3480035, 5028325, 7441921, 13073645, 17400175, 37209605, 65368225, 96744973, 186048025, 483724865, 2418624325]

約数ペア:

[(1, 2418624325), (5, 483724865), (13, 186048025), (25, 96744973), (37, 65368225), (65, 37209605), (139, 17400175), (185, 13073645), (325, 7441921), (481, 5028325), (695, 3480035), (925, 2614729), (1447, 1671475), (1807, 1338475), (2405, 1005665), (3475, 696007), (5143, 470275), (7235, 334295), (9035, 267695), (12025, 201133), (18811, 128575), (25715, 94055), (36175, 66859), (45175, 53539)]