3240693765

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{470689}}^1$

素因数の和:470723

約数の個数: 40

約数和(自身を含む): 6150976920

約数和(自身を除く): 2910283155

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 470689, 1412067, 2353445, 4236201, 7060335, 8001713, 12708603, 21181005, 24005139, 38125809, 40008565, 63543015, 72015417, 120025695, 190629045, 216046251, 360077085, 648138753, 1080231255, 3240693765]

約数ペア:

[(1, 3240693765), (3, 1080231255), (5, 648138753), (9, 360077085), (15, 216046251), (17, 190629045), (27, 120025695), (45, 72015417), (51, 63543015), (81, 40008565), (85, 38125809), (135, 24005139), (153, 21181005), (255, 12708603), (405, 8001713), (459, 7060335), (765, 4236201), (1377, 2353445), (2295, 1412067), (6885, 470689)]