3290871025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{2351}}^1$

素因数の和:2506

約数の個数: 48

約数和(自身を含む): 4532209920

約数和(自身を除く): 1241338895

約数列:

[1, 5, 13, 25, 59, 65, 73, 295, 325, 365, 767, 949, 1475, 1825, 2351, 3835, 4307, 4745, 11755, 19175, 21535, 23725, 30563, 55991, 58775, 107675, 138709, 152815, 171623, 279955, 693545, 764075, 858115, 1399775, 1803217, 2231099, 3467725, 4290575, 9016085, 10125757, 11155495, 45080425, 50628785, 55777475, 131634841, 253143925, 658174205, 3290871025]

約数ペア:

[(1, 3290871025), (5, 658174205), (13, 253143925), (25, 131634841), (59, 55777475), (65, 50628785), (73, 45080425), (295, 11155495), (325, 10125757), (365, 9016085), (767, 4290575), (949, 3467725), (1475, 2231099), (1825, 1803217), (2351, 1399775), (3835, 858115), (4307, 764075), (4745, 693545), (11755, 279955), (19175, 171623), (21535, 152815), (23725, 138709), (30563, 107675), (55991, 58775)]