72916365

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 119007360

約数和(自身を除く): 46090995

約数列:

[1, 3, 5, 15, 89, 193, 267, 283, 445, 579, 849, 965, 1335, 1415, 2895, 4245, 17177, 25187, 51531, 54619, 75561, 85885, 125935, 163857, 257655, 273095, 377805, 819285, 4861091, 14583273, 24305455, 72916365]

約数ペア:

[(1, 72916365), (3, 24305455), (5, 14583273), (15, 4861091), (89, 819285), (193, 377805), (267, 273095), (283, 257655), (445, 163857), (579, 125935), (849, 85885), (965, 75561), (1335, 54619), (1415, 51531), (2895, 25187), (4245, 17177)]