2109175065

素因数分解:

$3^3\times 5^1\times {\mathrm{4201}}^1\times {\mathrm{3719}}^1$

素因数の和:7934

約数の個数: 32

約数和(自身を含む): 3751545600

約数和(自身を除く): 1642370535

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 3719, 4201, 11157, 12603, 18595, 21005, 33471, 37809, 55785, 63015, 100413, 113427, 167355, 189045, 502065, 567135, 15623519, 46870557, 78117595, 140611671, 234352785, 421835013, 703058355, 2109175065]

約数ペア:

[(1, 2109175065), (3, 703058355), (5, 421835013), (9, 234352785), (15, 140611671), (27, 78117595), (45, 46870557), (135, 15623519), (3719, 567135), (4201, 502065), (11157, 189045), (12603, 167355), (18595, 113427), (21005, 100413), (33471, 63015), (37809, 55785)]