330822915

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{2897}}^1$

素因数の和:3259

約数の個数: 32

約数和(自身を含む): 554190336

約数和(自身を除く): 223367421

約数列:

[1, 3, 5, 15, 23, 69, 115, 331, 345, 993, 1655, 2897, 4965, 7613, 8691, 14485, 22839, 38065, 43455, 66631, 114195, 199893, 333155, 958907, 999465, 2876721, 4794535, 14383605, 22054861, 66164583, 110274305, 330822915]

約数ペア:

[(1, 330822915), (3, 110274305), (5, 66164583), (15, 22054861), (23, 14383605), (69, 4794535), (115, 2876721), (331, 999465), (345, 958907), (993, 333155), (1655, 199893), (2897, 114195), (4965, 66631), (7613, 43455), (8691, 38065), (14485, 22839)]