961542015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31687}}^1$

素因数の和:31736

約数の個数: 48

約数和(自身を含む): 1867817472

約数和(自身を除く): 906275457

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 289, 357, 595, 867, 1445, 1785, 2023, 4335, 6069, 10115, 30345, 31687, 95061, 158435, 221809, 475305, 538679, 665427, 1109045, 1616037, 2693395, 3327135, 3770753, 8080185, 9157543, 11312259, 18853765, 27472629, 45787715, 56561295, 64102801, 137363145, 192308403, 320514005, 961542015]

約数ペア:

[(1, 961542015), (3, 320514005), (5, 192308403), (7, 137363145), (15, 64102801), (17, 56561295), (21, 45787715), (35, 27472629), (51, 18853765), (85, 11312259), (105, 9157543), (119, 8080185), (255, 3770753), (289, 3327135), (357, 2693395), (595, 1616037), (867, 1109045), (1445, 665427), (1785, 538679), (2023, 475305), (4335, 221809), (6069, 158435), (10115, 95061), (30345, 31687)]