73561475

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:816

約数の個数: 36

約数和(自身を含む): 103203216

約数和(自身を除く): 29641741

約数列:

[1, 5, 13, 23, 25, 65, 115, 169, 299, 325, 575, 757, 845, 1495, 3785, 3887, 4225, 7475, 9841, 17411, 18925, 19435, 49205, 87055, 97175, 127933, 226343, 246025, 435275, 639665, 1131715, 2942459, 3198325, 5658575, 14712295, 73561475]

約数ペア:

[(1, 73561475), (5, 14712295), (13, 5658575), (23, 3198325), (25, 2942459), (65, 1131715), (115, 639665), (169, 435275), (299, 246025), (325, 226343), (575, 127933), (757, 97175), (845, 87055), (1495, 49205), (3785, 19435), (3887, 18925), (4225, 17411), (7475, 9841)]