31803135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1064

約数の個数: 64

約数和(自身を含む): 65415168

約数和(自身を除く): 33612033

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 35, 39, 65, 69, 91, 105, 115, 161, 195, 273, 299, 345, 455, 483, 805, 897, 1013, 1365, 1495, 2093, 2415, 3039, 4485, 5065, 6279, 7091, 10465, 13169, 15195, 21273, 23299, 31395, 35455, 39507, 65845, 69897, 92183, 106365, 116495, 163093, 197535, 276549, 302887, 349485, 460915, 489279, 815465, 908661, 1382745, 1514435, 2120209, 2446395, 4543305, 6360627, 10601045, 31803135]

約数ペア:

[(1, 31803135), (3, 10601045), (5, 6360627), (7, 4543305), (13, 2446395), (15, 2120209), (21, 1514435), (23, 1382745), (35, 908661), (39, 815465), (65, 489279), (69, 460915), (91, 349485), (105, 302887), (115, 276549), (161, 197535), (195, 163093), (273, 116495), (299, 106365), (345, 92183), (455, 69897), (483, 65845), (805, 39507), (897, 35455), (1013, 31395), (1365, 23299), (1495, 21273), (2093, 15195), (2415, 13169), (3039, 10465), (4485, 7091), (5065, 6279)]