13917645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 30730752

約数和(自身を除く): 16813107

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 23, 35, 45, 51, 63, 69, 85, 105, 113, 115, 119, 153, 161, 207, 255, 315, 339, 345, 357, 391, 483, 565, 595, 765, 791, 805, 1017, 1035, 1071, 1173, 1449, 1695, 1785, 1921, 1955, 2373, 2415, 2599, 2737, 3519, 3955, 5085, 5355, 5763, 5865, 7119, 7245, 7797, 8211, 9605, 11865, 12995, 13447, 13685, 17289, 17595, 18193, 23391, 24633, 28815, 35595, 38985, 40341, 41055, 44183, 54579, 67235, 86445, 90965, 116955, 121023, 123165, 132549, 163737, 201705, 220915, 272895, 309281, 397647, 605115, 662745, 818685, 927843, 1546405, 1988235, 2783529, 4639215, 13917645]

約数ペア:

[(1, 13917645), (3, 4639215), (5, 2783529), (7, 1988235), (9, 1546405), (15, 927843), (17, 818685), (21, 662745), (23, 605115), (35, 397647), (45, 309281), (51, 272895), (63, 220915), (69, 201705), (85, 163737), (105, 132549), (113, 123165), (115, 121023), (119, 116955), (153, 90965), (161, 86445), (207, 67235), (255, 54579), (315, 44183), (339, 41055), (345, 40341), (357, 38985), (391, 35595), (483, 28815), (565, 24633), (595, 23391), (765, 18193), (791, 17595), (805, 17289), (1017, 13685), (1035, 13447), (1071, 12995), (1173, 11865), (1449, 9605), (1695, 8211), (1785, 7797), (1921, 7245), (1955, 7119), (2373, 5865), (2415, 5763), (2599, 5355), (2737, 5085), (3519, 3955)]