85100715

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 181209600

約数和(自身を除く): 96108885

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 59, 63, 95, 105, 133, 171, 177, 241, 285, 295, 315, 399, 413, 531, 665, 723, 855, 885, 1121, 1197, 1205, 1239, 1687, 1995, 2065, 2169, 2655, 3363, 3615, 3717, 4579, 5061, 5605, 5985, 6195, 7847, 8435, 10089, 10845, 13737, 14219, 15183, 16815, 18585, 22895, 23541, 25305, 32053, 39235, 41211, 42657, 50445, 68685, 70623, 71095, 75915, 96159, 99533, 117705, 127971, 160265, 206055, 213285, 270161, 288477, 298599, 353115, 480795, 497665, 639855, 810483, 895797, 1350805, 1442385, 1492995, 1891127, 2431449, 4052415, 4478985, 5673381, 9455635, 12157245, 17020143, 28366905, 85100715]

約数ペア:

[(1, 85100715), (3, 28366905), (5, 17020143), (7, 12157245), (9, 9455635), (15, 5673381), (19, 4478985), (21, 4052415), (35, 2431449), (45, 1891127), (57, 1492995), (59, 1442385), (63, 1350805), (95, 895797), (105, 810483), (133, 639855), (171, 497665), (177, 480795), (241, 353115), (285, 298599), (295, 288477), (315, 270161), (399, 213285), (413, 206055), (531, 160265), (665, 127971), (723, 117705), (855, 99533), (885, 96159), (1121, 75915), (1197, 71095), (1205, 70623), (1239, 68685), (1687, 50445), (1995, 42657), (2065, 41211), (2169, 39235), (2655, 32053), (3363, 25305), (3615, 23541), (3717, 22895), (4579, 18585), (5061, 16815), (5605, 15183), (5985, 14219), (6195, 13737), (7847, 10845), (8435, 10089)]