230958525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 470827008

約数和(自身を除く): 239868483

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 31, 35, 69, 75, 93, 105, 115, 155, 161, 175, 217, 345, 465, 483, 525, 575, 617, 651, 713, 775, 805, 1085, 1725, 1851, 2139, 2325, 2415, 3085, 3255, 3565, 4025, 4319, 4991, 5425, 9255, 10695, 12075, 12957, 14191, 14973, 15425, 16275, 17825, 19127, 21595, 24955, 42573, 46275, 53475, 57381, 64785, 70955, 74865, 95635, 99337, 107975, 124775, 133889, 212865, 286905, 298011, 323925, 354775, 374325, 401667, 439921, 478175, 496685, 669445, 1064325, 1319763, 1434525, 1490055, 2008335, 2199605, 2483425, 3079447, 3347225, 6598815, 7450275, 9238341, 10041675, 10998025, 15397235, 32994075, 46191705, 76986175, 230958525]

約数ペア:

[(1, 230958525), (3, 76986175), (5, 46191705), (7, 32994075), (15, 15397235), (21, 10998025), (23, 10041675), (25, 9238341), (31, 7450275), (35, 6598815), (69, 3347225), (75, 3079447), (93, 2483425), (105, 2199605), (115, 2008335), (155, 1490055), (161, 1434525), (175, 1319763), (217, 1064325), (345, 669445), (465, 496685), (483, 478175), (525, 439921), (575, 401667), (617, 374325), (651, 354775), (713, 323925), (775, 298011), (805, 286905), (1085, 212865), (1725, 133889), (1851, 124775), (2139, 107975), (2325, 99337), (2415, 95635), (3085, 74865), (3255, 70955), (3565, 64785), (4025, 57381), (4319, 53475), (4991, 46275), (5425, 42573), (9255, 24955), (10695, 21595), (12075, 19127), (12957, 17825), (14191, 16275), (14973, 15425)]