56261075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{599}}^1$

素因数の和:656

約数の個数: 36

約数和(自身を含む): 79942800

約数和(自身を除く): 23681725

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 289, 325, 425, 599, 1105, 1445, 2995, 3757, 5525, 7225, 7787, 10183, 14975, 18785, 38935, 50915, 93925, 132379, 173111, 194675, 254575, 661895, 865555, 2250443, 3309475, 4327775, 11252215, 56261075]

約数ペア:

[(1, 56261075), (5, 11252215), (13, 4327775), (17, 3309475), (25, 2250443), (65, 865555), (85, 661895), (221, 254575), (289, 194675), (325, 173111), (425, 132379), (599, 93925), (1105, 50915), (1445, 38935), (2995, 18785), (3757, 14975), (5525, 10183), (7225, 7787)]