627367065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{189251}}^1$

素因数の和:189289

約数の個数: 32

約数和(自身を含む): 1144596096

約数和(自身を除く): 517229031

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 189251, 567753, 946255, 2460263, 2838765, 3217267, 7380789, 9651801, 12301315, 16086335, 36903945, 41824471, 48259005, 125473413, 209122355, 627367065]

約数ペア:

[(1, 627367065), (3, 209122355), (5, 125473413), (13, 48259005), (15, 41824471), (17, 36903945), (39, 16086335), (51, 12301315), (65, 9651801), (85, 7380789), (195, 3217267), (221, 2838765), (255, 2460263), (663, 946255), (1105, 567753), (3315, 189251)]