929331325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^2$

素因数の和:239

約数の個数: 54

約数和(自身を含む): 1324650894

約数和(自身を除く): 395319569

約数列:

[1, 5, 13, 19, 25, 65, 89, 95, 247, 325, 361, 445, 475, 1157, 1235, 1691, 1805, 2225, 4693, 5785, 6175, 7921, 8455, 9025, 21983, 23465, 28925, 32129, 39605, 42275, 102973, 109915, 117325, 150499, 160645, 198025, 417677, 514865, 549575, 752495, 803225, 1956487, 2088385, 2574325, 2859481, 3762475, 9782435, 10441925, 14297405, 37173253, 48912175, 71487025, 185866265, 929331325]

約数ペア:

[(1, 929331325), (5, 185866265), (13, 71487025), (19, 48912175), (25, 37173253), (65, 14297405), (89, 10441925), (95, 9782435), (247, 3762475), (325, 2859481), (361, 2574325), (445, 2088385), (475, 1956487), (1157, 803225), (1235, 752495), (1691, 549575), (1805, 514865), (2225, 417677), (4693, 198025), (5785, 160645), (6175, 150499), (7921, 117325), (8455, 109915), (9025, 102973), (21983, 42275), (23465, 39605), (28925, 32129)]