3921366645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{9967}}^1$

素因数の和:11234

約数の個数: 48

約数和(自身を含む): 7775040000

約数和(自身を除く): 3853673355

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 1249, 3747, 6245, 8743, 9967, 11241, 18735, 26229, 29901, 43715, 49835, 56205, 69769, 78687, 89703, 131145, 149505, 209307, 348845, 393435, 448515, 627921, 1046535, 3139605, 12448783, 37346349, 62243915, 87141481, 112039047, 186731745, 261424443, 435707405, 560195235, 784273329, 1307122215, 3921366645]

約数ペア:

[(1, 3921366645), (3, 1307122215), (5, 784273329), (7, 560195235), (9, 435707405), (15, 261424443), (21, 186731745), (35, 112039047), (45, 87141481), (63, 62243915), (105, 37346349), (315, 12448783), (1249, 3139605), (3747, 1046535), (6245, 627921), (8743, 448515), (9967, 393435), (11241, 348845), (18735, 209307), (26229, 149505), (29901, 131145), (43715, 89703), (49835, 78687), (56205, 69769)]