765268324605

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1\times {\mathrm{254729}}^1$

素因数の和:255502

約数の個数: 48

約数和(自身を含む): 1341630304560

約数和(自身を除く): 576361979955

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 505, 661, 909, 1515, 1983, 3305, 4545, 5949, 9915, 29745, 66761, 200283, 254729, 333805, 600849, 764187, 1001415, 1273645, 2292561, 3004245, 3820935, 11462805, 25727629, 77182887, 128638145, 168375869, 231548661, 385914435, 505127607, 841879345, 1157743305, 1515382821, 2525638035, 7576914105, 17005962769, 51017888307, 85029813845, 153053664921, 255089441535, 765268324605]

約数ペア:

[(1, 765268324605), (3, 255089441535), (5, 153053664921), (9, 85029813845), (15, 51017888307), (45, 17005962769), (101, 7576914105), (303, 2525638035), (505, 1515382821), (661, 1157743305), (909, 841879345), (1515, 505127607), (1983, 385914435), (3305, 231548661), (4545, 168375869), (5949, 128638145), (9915, 77182887), (29745, 25727629), (66761, 11462805), (200283, 3820935), (254729, 3004245), (333805, 2292561), (600849, 1273645), (764187, 1001415)]