75355995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 152651520

約数和(自身を除く): 77295525

約数列:

[1, 3, 5, 11, 13, 15, 19, 33, 39, 43, 55, 57, 65, 95, 129, 143, 165, 195, 209, 215, 247, 285, 429, 473, 559, 627, 645, 715, 741, 817, 1045, 1235, 1419, 1677, 1849, 2145, 2365, 2451, 2717, 2795, 3135, 3705, 4085, 5547, 6149, 7095, 8151, 8385, 8987, 9245, 10621, 12255, 13585, 18447, 20339, 24037, 26961, 27735, 30745, 31863, 35131, 40755, 44935, 53105, 61017, 72111, 92235, 101695, 105393, 116831, 120185, 134805, 159315, 175655, 264407, 305085, 350493, 360555, 386441, 456703, 526965, 584155, 793221, 1159323, 1322035, 1370109, 1752465, 1932205, 2283515, 3966105, 5023733, 5796615, 6850545, 15071199, 25118665, 75355995]

約数ペア:

[(1, 75355995), (3, 25118665), (5, 15071199), (11, 6850545), (13, 5796615), (15, 5023733), (19, 3966105), (33, 2283515), (39, 1932205), (43, 1752465), (55, 1370109), (57, 1322035), (65, 1159323), (95, 793221), (129, 584155), (143, 526965), (165, 456703), (195, 386441), (209, 360555), (215, 350493), (247, 305085), (285, 264407), (429, 175655), (473, 159315), (559, 134805), (627, 120185), (645, 116831), (715, 105393), (741, 101695), (817, 92235), (1045, 72111), (1235, 61017), (1419, 53105), (1677, 44935), (1849, 40755), (2145, 35131), (2365, 31863), (2451, 30745), (2717, 27735), (2795, 26961), (3135, 24037), (3705, 20339), (4085, 18447), (5547, 13585), (6149, 12255), (7095, 10621), (8151, 9245), (8385, 8987)]