15704621505

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3049}}^1\times {\mathrm{6733}}^1$

素因数の和:9810

約数の個数: 48

約数和(自身を含む): 28836334800

約数和(自身を除く): 13131713295

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 3049, 6733, 9147, 15245, 20199, 27441, 33665, 45735, 51833, 60597, 100995, 114461, 137205, 155499, 259165, 302985, 343383, 466497, 572305, 777495, 1030149, 1716915, 2332485, 5150745, 20528917, 61586751, 102644585, 184760253, 307933755, 348991589, 923801265, 1046974767, 1744957945, 3140924301, 5234873835, 15704621505]

約数ペア:

[(1, 15704621505), (3, 5234873835), (5, 3140924301), (9, 1744957945), (15, 1046974767), (17, 923801265), (45, 348991589), (51, 307933755), (85, 184760253), (153, 102644585), (255, 61586751), (765, 20528917), (3049, 5150745), (6733, 2332485), (9147, 1716915), (15245, 1030149), (20199, 777495), (27441, 572305), (33665, 466497), (45735, 343383), (51833, 302985), (60597, 259165), (100995, 155499), (114461, 137205)]