55830225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 108564480

約数和(自身を除く): 52734255

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 37, 55, 59, 75, 93, 111, 155, 165, 177, 185, 275, 295, 341, 407, 465, 555, 649, 775, 825, 885, 925, 1023, 1147, 1221, 1475, 1705, 1829, 1947, 2035, 2183, 2325, 2775, 3245, 3441, 4425, 5115, 5487, 5735, 6105, 6549, 8525, 9145, 9735, 10175, 10915, 12617, 16225, 17205, 20119, 24013, 25575, 27435, 28675, 30525, 32745, 37851, 45725, 48675, 54575, 60357, 63085, 67673, 72039, 86025, 100595, 120065, 137175, 163725, 189255, 203019, 301785, 315425, 338365, 360195, 502975, 600325, 744403, 946275, 1015095, 1508925, 1691825, 1800975, 2233209, 3722015, 5075475, 11166045, 18610075, 55830225]

約数ペア:

[(1, 55830225), (3, 18610075), (5, 11166045), (11, 5075475), (15, 3722015), (25, 2233209), (31, 1800975), (33, 1691825), (37, 1508925), (55, 1015095), (59, 946275), (75, 744403), (93, 600325), (111, 502975), (155, 360195), (165, 338365), (177, 315425), (185, 301785), (275, 203019), (295, 189255), (341, 163725), (407, 137175), (465, 120065), (555, 100595), (649, 86025), (775, 72039), (825, 67673), (885, 63085), (925, 60357), (1023, 54575), (1147, 48675), (1221, 45725), (1475, 37851), (1705, 32745), (1829, 30525), (1947, 28675), (2035, 27435), (2183, 25575), (2325, 24013), (2775, 20119), (3245, 17205), (3441, 16225), (4425, 12617), (5115, 10915), (5487, 10175), (5735, 9735), (6105, 9145), (6549, 8525)]