20232547065

素因数分解:

$3^3\times 5^1\times {\mathrm{3989}}^1\times {\mathrm{37571}}^1$

素因数の和:41574

約数の個数: 32

約数和(自身を含む): 35978947200

約数和(自身を除く): 15746400135

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 3989, 11967, 19945, 35901, 37571, 59835, 107703, 112713, 179505, 187855, 338139, 538515, 563565, 1014417, 1690695, 5072085, 149870719, 449612157, 749353595, 1348836471, 2248060785, 4046509413, 6744182355, 20232547065]

約数ペア:

[(1, 20232547065), (3, 6744182355), (5, 4046509413), (9, 2248060785), (15, 1348836471), (27, 749353595), (45, 449612157), (135, 149870719), (3989, 5072085), (11967, 1690695), (19945, 1014417), (35901, 563565), (37571, 538515), (59835, 338139), (107703, 187855), (112713, 179505)]