20228733795

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1584703}}^1$

素因数の和:1584771

約数の個数: 32

約数和(自身を含む): 34686001152

約数和(自身を除く): 14457267357

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 851, 2553, 4255, 12765, 1584703, 4754109, 7923515, 23770545, 36448169, 58634011, 109344507, 175902033, 182240845, 293170055, 546722535, 879510165, 1348582253, 4045746759, 6742911265, 20228733795]

約数ペア:

[(1, 20228733795), (3, 6742911265), (5, 4045746759), (15, 1348582253), (23, 879510165), (37, 546722535), (69, 293170055), (111, 182240845), (115, 175902033), (185, 109344507), (345, 58634011), (555, 36448169), (851, 23770545), (2553, 7923515), (4255, 4754109), (12765, 1584703)]