155090745

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{202733}}^1$

素因数の和:202761

約数の個数: 24

約数和(自身を含む): 284638536

約数和(自身を除く): 129547791

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 202733, 608199, 1013665, 1824597, 3040995, 3446461, 9122985, 10339383, 17232305, 31018149, 51696915, 155090745]

約数ペア:

[(1, 155090745), (3, 51696915), (5, 31018149), (9, 17232305), (15, 10339383), (17, 9122985), (45, 3446461), (51, 3040995), (85, 1824597), (153, 1013665), (255, 608199), (765, 202733)]