87804907605

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12753073}}^1$

素因数の和:12753107

約数の個数: 40

約数和(自身を含む): 166657171032

約数和(自身を除く): 78852263427

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 12753073, 38259219, 63765365, 114777657, 191296095, 216802241, 344332971, 573888285, 650406723, 1032998913, 1084011205, 1721664855, 1951220169, 3252033615, 5164994565, 5853660507, 9756100845, 17560981521, 29268302535, 87804907605]

約数ペア:

[(1, 87804907605), (3, 29268302535), (5, 17560981521), (9, 9756100845), (15, 5853660507), (17, 5164994565), (27, 3252033615), (45, 1951220169), (51, 1721664855), (81, 1084011205), (85, 1032998913), (135, 650406723), (153, 573888285), (255, 344332971), (405, 216802241), (459, 191296095), (765, 114777657), (1377, 63765365), (2295, 38259219), (6885, 12753073)]