921851505

素因数分解:

$3^2\times 5^1\times {\mathrm{4783}}^1\times {\mathrm{4283}}^1$

素因数の和:9077

約数の個数: 24

約数和(自身を含む): 1598583168

約数和(自身を除く): 676731663

約数列:

[1, 3, 5, 9, 15, 45, 4283, 4783, 12849, 14349, 21415, 23915, 38547, 43047, 64245, 71745, 192735, 215235, 20485589, 61456767, 102427945, 184370301, 307283835, 921851505]

約数ペア:

[(1, 921851505), (3, 307283835), (5, 184370301), (9, 102427945), (15, 61456767), (45, 20485589), (4283, 215235), (4783, 192735), (12849, 71745), (14349, 64245), (21415, 43047), (23915, 38547)]