26554125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{419}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 47960640

約数和(自身を除く): 21406515

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 169, 195, 325, 375, 419, 507, 845, 975, 1257, 1625, 2095, 2535, 4225, 4875, 5447, 6285, 10475, 12675, 16341, 21125, 27235, 31425, 52375, 63375, 70811, 81705, 136175, 157125, 212433, 354055, 408525, 680875, 1062165, 1770275, 2042625, 5310825, 8851375, 26554125]

約数ペア:

[(1, 26554125), (3, 8851375), (5, 5310825), (13, 2042625), (15, 1770275), (25, 1062165), (39, 680875), (65, 408525), (75, 354055), (125, 212433), (169, 157125), (195, 136175), (325, 81705), (375, 70811), (419, 63375), (507, 52375), (845, 31425), (975, 27235), (1257, 21125), (1625, 16341), (2095, 12675), (2535, 10475), (4225, 6285), (4875, 5447)]