220154145

素因数分解:

$3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{38321}}^1$

素因数の和:38712

約数の個数: 16

約数和(自身を含む): 353175552

約数和(自身を除く): 133021407

約数列:

[1, 3, 5, 15, 383, 1149, 1915, 5745, 38321, 114963, 191605, 574815, 14676943, 44030829, 73384715, 220154145]

約数ペア:

[(1, 220154145), (3, 73384715), (5, 44030829), (15, 14676943), (383, 574815), (1149, 191605), (1915, 114963), (5745, 38321)]