157788131325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4091}}^1\times {\mathrm{46751}}^1$

素因数の和:50866

約数の個数: 48

約数和(自身を含む): 284668065792

約数和(自身を除く): 126879934467

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 4091, 12273, 20455, 45001, 46751, 61365, 102275, 135003, 140253, 225005, 233755, 306825, 514261, 675015, 701265, 1125025, 1168775, 1542783, 2571305, 3375075, 3506325, 7713915, 12856525, 38569575, 191258341, 573775023, 956291705, 2103841751, 2868875115, 4781458525, 6311525253, 10519208755, 14344375575, 31557626265, 52596043775, 157788131325]

約数ペア:

[(1, 157788131325), (3, 52596043775), (5, 31557626265), (11, 14344375575), (15, 10519208755), (25, 6311525253), (33, 4781458525), (55, 2868875115), (75, 2103841751), (165, 956291705), (275, 573775023), (825, 191258341), (4091, 38569575), (12273, 12856525), (20455, 7713915), (45001, 3506325), (46751, 3375075), (61365, 2571305), (102275, 1542783), (135003, 1168775), (140253, 1125025), (225005, 701265), (233755, 675015), (306825, 514261)]