201652455

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{439}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 327444480

約数和(自身を除く): 125792025

約数列:

[1, 3, 5, 15, 113, 271, 339, 439, 565, 813, 1317, 1355, 1695, 2195, 4065, 6585, 30623, 49607, 91869, 118969, 148821, 153115, 248035, 356907, 459345, 594845, 744105, 1784535, 13443497, 40330491, 67217485, 201652455]

約数ペア:

[(1, 201652455), (3, 67217485), (5, 40330491), (15, 13443497), (113, 1784535), (271, 744105), (339, 594845), (439, 459345), (565, 356907), (813, 248035), (1317, 153115), (1355, 148821), (1695, 118969), (2195, 91869), (4065, 49607), (6585, 30623)]