151662015

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{198251}}^1$

素因数の和:198279

約数の個数: 24

約数和(自身を含む): 278345808

約数和(自身を除く): 126683793

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 198251, 594753, 991255, 1784259, 2973765, 3370267, 8921295, 10110801, 16851335, 30332403, 50554005, 151662015]

約数ペア:

[(1, 151662015), (3, 50554005), (5, 30332403), (9, 16851335), (15, 10110801), (17, 8921295), (45, 3370267), (51, 2973765), (85, 1784259), (153, 991255), (255, 594753), (765, 198251)]