88915005

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{149}}^2$

素因数の和:398

約数の個数: 36

約数和(自身を含む): 156904020

約数和(自身を除く): 67989015

約数列:

[1, 3, 5, 9, 15, 45, 89, 149, 267, 445, 447, 745, 801, 1335, 1341, 2235, 4005, 6705, 13261, 22201, 39783, 66305, 66603, 111005, 119349, 198915, 199809, 333015, 596745, 999045, 1975889, 5927667, 9879445, 17783001, 29638335, 88915005]

約数ペア:

[(1, 88915005), (3, 29638335), (5, 17783001), (9, 9879445), (15, 5927667), (45, 1975889), (89, 999045), (149, 596745), (267, 333015), (445, 199809), (447, 198915), (745, 119349), (801, 111005), (1335, 66603), (1341, 66305), (2235, 39783), (4005, 22201), (6705, 13261)]