3955510575

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{811}}^1$

素因数の和:1289

約数の個数: 72

約数和(自身を含む): 7245005040

約数和(自身を除く): 3289494465

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 225, 265, 409, 477, 795, 811, 1227, 1325, 2045, 2385, 2433, 3681, 3975, 4055, 6135, 7299, 10225, 11925, 12165, 18405, 20275, 21677, 30675, 36495, 42983, 60825, 65031, 92025, 108385, 128949, 182475, 195093, 214915, 325155, 331699, 386847, 541925, 644745, 975465, 995097, 1074575, 1625775, 1658495, 1934235, 2985291, 3223725, 4877325, 4975485, 8292475, 9671175, 14926455, 17580047, 24877425, 52740141, 74632275, 87900235, 158220423, 263700705, 439501175, 791102115, 1318503525, 3955510575]

約数ペア:

[(1, 3955510575), (3, 1318503525), (5, 791102115), (9, 439501175), (15, 263700705), (25, 158220423), (45, 87900235), (53, 74632275), (75, 52740141), (159, 24877425), (225, 17580047), (265, 14926455), (409, 9671175), (477, 8292475), (795, 4975485), (811, 4877325), (1227, 3223725), (1325, 2985291), (2045, 1934235), (2385, 1658495), (2433, 1625775), (3681, 1074575), (3975, 995097), (4055, 975465), (6135, 644745), (7299, 541925), (10225, 386847), (11925, 331699), (12165, 325155), (18405, 214915), (20275, 195093), (21677, 182475), (30675, 128949), (36495, 108385), (42983, 92025), (60825, 65031)]