393268925

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{929}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 581212800

約数和(自身を除く): 187943875

約数列:

[1, 5, 7, 25, 35, 41, 59, 175, 205, 287, 295, 413, 929, 1025, 1435, 1475, 2065, 2419, 4645, 6503, 7175, 10325, 12095, 16933, 23225, 32515, 38089, 54811, 60475, 84665, 162575, 190445, 266623, 274055, 383677, 423325, 952225, 1333115, 1370275, 1918385, 2247251, 6665575, 9591925, 11236255, 15730757, 56181275, 78653785, 393268925]

約数ペア:

[(1, 393268925), (5, 78653785), (7, 56181275), (25, 15730757), (35, 11236255), (41, 9591925), (59, 6665575), (175, 2247251), (205, 1918385), (287, 1370275), (295, 1333115), (413, 952225), (929, 423325), (1025, 383677), (1435, 274055), (1475, 266623), (2065, 190445), (2419, 162575), (4645, 84665), (6503, 60475), (7175, 54811), (10325, 38089), (12095, 32515), (16933, 23225)]