73647495

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23719}}^1$

素因数の和:23756

約数の個数: 32

約数和(自身を含む): 136627200

約数和(自身を除く): 62979705

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 23719, 71157, 118595, 213471, 355785, 545537, 640413, 1067355, 1636611, 2727685, 3202065, 4909833, 8183055, 14729499, 24549165, 73647495]

約数ペア:

[(1, 73647495), (3, 24549165), (5, 14729499), (9, 8183055), (15, 4909833), (23, 3202065), (27, 2727685), (45, 1636611), (69, 1067355), (115, 640413), (135, 545537), (207, 355785), (345, 213471), (621, 118595), (1035, 71157), (3105, 23719)]