4401397725

素因数分解:

$3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{2767}}^1$

素因数の和:3074

約数の個数: 48

約数和(自身を含む): 7380860928

約数和(自身を除く): 2979463203

約数列:

[1, 3, 5, 15, 25, 75, 127, 167, 381, 501, 635, 835, 1905, 2505, 2767, 3175, 4175, 8301, 9525, 12525, 13835, 21209, 41505, 63627, 69175, 106045, 207525, 318135, 351409, 462089, 530225, 1054227, 1386267, 1590675, 1757045, 2310445, 5271135, 6931335, 8785225, 11552225, 26355675, 34656675, 58685303, 176055909, 293426515, 880279545, 1467132575, 4401397725]

約数ペア:

[(1, 4401397725), (3, 1467132575), (5, 880279545), (15, 293426515), (25, 176055909), (75, 58685303), (127, 34656675), (167, 26355675), (381, 11552225), (501, 8785225), (635, 6931335), (835, 5271135), (1905, 2310445), (2505, 1757045), (2767, 1590675), (3175, 1386267), (4175, 1054227), (8301, 530225), (9525, 462089), (12525, 351409), (13835, 318135), (21209, 207525), (41505, 106045), (63627, 69175)]