468665175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1523}}^1$

素因数の和:1920

約数の個数: 48

約数和(自身を含む): 848124288

約数和(自身を除く): 379459113

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 373, 825, 1119, 1523, 1865, 4103, 4569, 5595, 7615, 9325, 12309, 16753, 20515, 22845, 27975, 38075, 50259, 61545, 83765, 102575, 114225, 251295, 307725, 418825, 568079, 1256475, 1704237, 2840395, 6248869, 8521185, 14201975, 18746607, 31244345, 42605925, 93733035, 156221725, 468665175]

約数ペア:

[(1, 468665175), (3, 156221725), (5, 93733035), (11, 42605925), (15, 31244345), (25, 18746607), (33, 14201975), (55, 8521185), (75, 6248869), (165, 2840395), (275, 1704237), (373, 1256475), (825, 568079), (1119, 418825), (1523, 307725), (1865, 251295), (4103, 114225), (4569, 102575), (5595, 83765), (7615, 61545), (9325, 50259), (12309, 38075), (16753, 27975), (20515, 22845)]