42141045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2801}}^1$

素因数の和:2885

約数の個数: 32

約数和(自身を含む): 72627840

約数和(自身を除く): 30486795

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 177, 255, 295, 885, 1003, 2801, 3009, 5015, 8403, 14005, 15045, 42015, 47617, 142851, 165259, 238085, 495777, 714255, 826295, 2478885, 2809403, 8428209, 14047015, 42141045]

約数ペア:

[(1, 42141045), (3, 14047015), (5, 8428209), (15, 2809403), (17, 2478885), (51, 826295), (59, 714255), (85, 495777), (177, 238085), (255, 165259), (295, 142851), (885, 47617), (1003, 42015), (2801, 15045), (3009, 14005), (5015, 8403)]