42689535

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{241}}^2$

素因数の和:504

約数の個数: 36

約数和(自身を含む): 79785864

約数和(自身を除く): 37096329

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 241, 245, 723, 735, 1205, 1687, 3615, 5061, 8435, 11809, 25305, 35427, 58081, 59045, 174243, 177135, 290405, 406567, 871215, 1219701, 2032835, 2845969, 6098505, 8537907, 14229845, 42689535]

約数ペア:

[(1, 42689535), (3, 14229845), (5, 8537907), (7, 6098505), (15, 2845969), (21, 2032835), (35, 1219701), (49, 871215), (105, 406567), (147, 290405), (241, 177135), (245, 174243), (723, 59045), (735, 58081), (1205, 35427), (1687, 25305), (3615, 11809), (5061, 8435)]