5503225

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 8749440

約数和(自身を除く): 3246215

約数列:

[1, 5, 7, 13, 25, 35, 41, 59, 65, 91, 175, 205, 287, 295, 325, 413, 455, 533, 767, 1025, 1435, 1475, 2065, 2275, 2419, 2665, 3731, 3835, 5369, 7175, 10325, 12095, 13325, 16933, 18655, 19175, 26845, 31447, 60475, 84665, 93275, 134225, 157235, 220129, 423325, 786175, 1100645, 5503225]

約数ペア:

[(1, 5503225), (5, 1100645), (7, 786175), (13, 423325), (25, 220129), (35, 157235), (41, 134225), (59, 93275), (65, 84665), (91, 60475), (175, 31447), (205, 26845), (287, 19175), (295, 18655), (325, 16933), (413, 13325), (455, 12095), (533, 10325), (767, 7175), (1025, 5369), (1435, 3835), (1475, 3731), (2065, 2665), (2275, 2419)]