86562015

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{617}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 142387200

約数和(自身を除く): 55825185

約数列:

[1, 3, 5, 15, 47, 141, 199, 235, 597, 617, 705, 995, 1851, 2985, 3085, 9255, 9353, 28059, 28999, 46765, 86997, 122783, 140295, 144995, 368349, 434985, 613915, 1841745, 5770801, 17312403, 28854005, 86562015]

約数ペア:

[(1, 86562015), (3, 28854005), (5, 17312403), (15, 5770801), (47, 1841745), (141, 613915), (199, 434985), (235, 368349), (597, 144995), (617, 140295), (705, 122783), (995, 86997), (1851, 46765), (2985, 28999), (3085, 28059), (9255, 9353)]