4250874915

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{2749}}^1\times {\mathrm{4909}}^1$

素因数の和:7676

約数の個数: 48

約数和(自身を含む): 8425560000

約数和(自身を除く): 4174685085

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 2749, 4909, 8247, 13745, 14727, 19243, 24545, 24741, 34363, 41235, 44181, 57729, 73635, 96215, 103089, 123705, 171815, 173187, 220905, 288645, 309267, 515445, 865935, 1546335, 13494841, 40484523, 67474205, 94463887, 121453569, 202422615, 283391661, 472319435, 607267845, 850174983, 1416958305, 4250874915]

約数ペア:

[(1, 4250874915), (3, 1416958305), (5, 850174983), (7, 607267845), (9, 472319435), (15, 283391661), (21, 202422615), (35, 121453569), (45, 94463887), (63, 67474205), (105, 40484523), (315, 13494841), (2749, 1546335), (4909, 865935), (8247, 515445), (13745, 309267), (14727, 288645), (19243, 220905), (24545, 173187), (24741, 171815), (34363, 123705), (41235, 103089), (44181, 96215), (57729, 73635)]