1045194865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{4889}}^1$

素因数の和:4954

約数の個数: 48

約数和(自身を含む): 1546335360

約数和(自身を除く): 501140495

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 169, 253, 299, 715, 845, 1265, 1495, 1859, 3289, 3887, 4889, 9295, 16445, 19435, 24445, 42757, 53779, 63557, 112447, 213785, 268895, 317785, 562235, 699127, 826241, 1236917, 1461811, 3495635, 4131205, 6184585, 7309055, 9088651, 16079921, 19003543, 45443255, 80399605, 95017715, 209038973, 1045194865]

約数ペア:

[(1, 1045194865), (5, 209038973), (11, 95017715), (13, 80399605), (23, 45443255), (55, 19003543), (65, 16079921), (115, 9088651), (143, 7309055), (169, 6184585), (253, 4131205), (299, 3495635), (715, 1461811), (845, 1236917), (1265, 826241), (1495, 699127), (1859, 562235), (3289, 317785), (3887, 268895), (4889, 213785), (9295, 112447), (16445, 63557), (19435, 53779), (24445, 42757)]