73397205

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{769}}^1$

素因数の和:891

約数の個数: 64

約数和(自身を含む): 150796800

約数和(自身を除く): 77399595

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 101, 105, 135, 189, 303, 315, 505, 707, 769, 909, 945, 1515, 2121, 2307, 2727, 3535, 3845, 4545, 5383, 6363, 6921, 10605, 11535, 13635, 16149, 19089, 20763, 26915, 31815, 34605, 48447, 77669, 80745, 95445, 103815, 145341, 233007, 242235, 388345, 543683, 699021, 726705, 1165035, 1631049, 2097063, 2718415, 3495105, 4893147, 8155245, 10485315, 14679441, 24465735, 73397205]

約数ペア:

[(1, 73397205), (3, 24465735), (5, 14679441), (7, 10485315), (9, 8155245), (15, 4893147), (21, 3495105), (27, 2718415), (35, 2097063), (45, 1631049), (63, 1165035), (101, 726705), (105, 699021), (135, 543683), (189, 388345), (303, 242235), (315, 233007), (505, 145341), (707, 103815), (769, 95445), (909, 80745), (945, 77669), (1515, 48447), (2121, 34605), (2307, 31815), (2727, 26915), (3535, 20763), (3845, 19089), (4545, 16149), (5383, 13635), (6363, 11535), (6921, 10605)]