135320784885

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21028871}}^1$

素因数の和:21028906

約数の個数: 48

約数和(自身を含む): 275562338688

約数和(自身を除く): 140241553803

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 21028871, 63086613, 105144355, 189259839, 231317581, 273375323, 315433065, 693952743, 820125969, 946299195, 1156587905, 1366876615, 2081858229, 2460377907, 3007128553, 3469763715, 4100629845, 9021385659, 10409291145, 12301889535, 15035642765, 27064156977, 45106928295, 135320784885]

約数ペア:

[(1, 135320784885), (3, 45106928295), (5, 27064156977), (9, 15035642765), (11, 12301889535), (13, 10409291145), (15, 9021385659), (33, 4100629845), (39, 3469763715), (45, 3007128553), (55, 2460377907), (65, 2081858229), (99, 1366876615), (117, 1156587905), (143, 946299195), (165, 820125969), (195, 693952743), (429, 315433065), (495, 273375323), (585, 231317581), (715, 189259839), (1287, 105144355), (2145, 63086613), (6435, 21028871)]