1323841625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{6263}}^1$

素因数の和:6386

約数の個数: 32

約数和(自身を含む): 1758931200

約数和(自身を除く): 435089575

約数列:

[1, 5, 19, 25, 89, 95, 125, 445, 475, 1691, 2225, 2375, 6263, 8455, 11125, 31315, 42275, 118997, 156575, 211375, 557407, 594985, 782875, 2787035, 2974925, 10590733, 13935175, 14874625, 52953665, 69675875, 264768325, 1323841625]

約数ペア:

[(1, 1323841625), (5, 264768325), (19, 69675875), (25, 52953665), (89, 14874625), (95, 13935175), (125, 10590733), (445, 2974925), (475, 2787035), (1691, 782875), (2225, 594985), (2375, 557407), (6263, 211375), (8455, 156575), (11125, 118997), (31315, 42275)]