36278125

素因数分解:

$5^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 52496640

約数和(自身を除く): 16218515

約数列:

[1, 5, 13, 19, 25, 47, 65, 95, 125, 235, 247, 325, 475, 611, 625, 893, 1175, 1235, 1625, 2375, 3055, 3125, 4465, 5875, 6175, 8125, 11609, 11875, 15275, 22325, 29375, 30875, 40625, 58045, 59375, 76375, 111625, 146875, 154375, 290225, 381875, 558125, 771875, 1451125, 1909375, 2790625, 7255625, 36278125]

約数ペア:

[(1, 36278125), (5, 7255625), (13, 2790625), (19, 1909375), (25, 1451125), (47, 771875), (65, 558125), (95, 381875), (125, 290225), (235, 154375), (247, 146875), (325, 111625), (475, 76375), (611, 59375), (625, 58045), (893, 40625), (1175, 30875), (1235, 29375), (1625, 22325), (2375, 15275), (3055, 11875), (3125, 11609), (4465, 8125), (5875, 6175)]