29277625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 40360320

約数和(自身を除く): 11082695

約数列:

[1, 5, 13, 25, 43, 65, 125, 215, 325, 419, 559, 1075, 1625, 2095, 2795, 5375, 5447, 10475, 13975, 18017, 27235, 52375, 69875, 90085, 136175, 234221, 450425, 680875, 1171105, 2252125, 5855525, 29277625]

約数ペア:

[(1, 29277625), (5, 5855525), (13, 2252125), (25, 1171105), (43, 680875), (65, 450425), (125, 234221), (215, 136175), (325, 90085), (419, 69875), (559, 52375), (1075, 27235), (1625, 18017), (2095, 13975), (2795, 10475), (5375, 5447)]