2624615

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 3870720

約数和(自身を除く): 1246105

約数列:

[1, 5, 7, 31, 35, 41, 59, 155, 205, 217, 287, 295, 413, 1085, 1271, 1435, 1829, 2065, 2419, 6355, 8897, 9145, 12095, 12803, 16933, 44485, 64015, 74989, 84665, 374945, 524923, 2624615]

約数ペア:

[(1, 2624615), (5, 524923), (7, 374945), (31, 84665), (35, 74989), (41, 64015), (59, 44485), (155, 16933), (205, 12803), (217, 12095), (287, 9145), (295, 8897), (413, 6355), (1085, 2419), (1271, 2065), (1435, 1829)]