71675175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 143490816

約数和(自身を除く): 71815641

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 41, 55, 65, 75, 123, 143, 163, 165, 195, 205, 275, 325, 429, 451, 489, 533, 615, 715, 815, 825, 975, 1025, 1353, 1599, 1793, 2119, 2145, 2255, 2445, 2665, 3075, 3575, 4075, 5379, 5863, 6357, 6683, 6765, 7995, 8965, 10595, 10725, 11275, 12225, 13325, 17589, 20049, 23309, 26895, 29315, 31785, 33415, 33825, 39975, 44825, 52975, 69927, 73513, 86879, 87945, 100245, 116545, 134475, 146575, 158925, 167075, 220539, 260637, 349635, 367565, 434395, 439725, 501225, 582725, 955669, 1102695, 1303185, 1748175, 1837825, 2171975, 2867007, 4778345, 5513475, 6515925, 14335035, 23891725, 71675175]

約数ペア:

[(1, 71675175), (3, 23891725), (5, 14335035), (11, 6515925), (13, 5513475), (15, 4778345), (25, 2867007), (33, 2171975), (39, 1837825), (41, 1748175), (55, 1303185), (65, 1102695), (75, 955669), (123, 582725), (143, 501225), (163, 439725), (165, 434395), (195, 367565), (205, 349635), (275, 260637), (325, 220539), (429, 167075), (451, 158925), (489, 146575), (533, 134475), (615, 116545), (715, 100245), (815, 87945), (825, 86879), (975, 73513), (1025, 69927), (1353, 52975), (1599, 44825), (1793, 39975), (2119, 33825), (2145, 33415), (2255, 31785), (2445, 29315), (2665, 26895), (3075, 23309), (3575, 20049), (4075, 17589), (5379, 13325), (5863, 12225), (6357, 11275), (6683, 10725), (6765, 10595), (7995, 8965)]