4400235

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 8898240

約数和(自身を除く): 4498005

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 183, 229, 305, 315, 427, 549, 687, 915, 1145, 1281, 1603, 2061, 2135, 2745, 3435, 3843, 4809, 6405, 8015, 10305, 13969, 14427, 19215, 24045, 41907, 69845, 72135, 97783, 125721, 209535, 293349, 488915, 628605, 880047, 1466745, 4400235]

約数ペア:

[(1, 4400235), (3, 1466745), (5, 880047), (7, 628605), (9, 488915), (15, 293349), (21, 209535), (35, 125721), (45, 97783), (61, 72135), (63, 69845), (105, 41907), (183, 24045), (229, 19215), (305, 14427), (315, 13969), (427, 10305), (549, 8015), (687, 6405), (915, 4809), (1145, 3843), (1281, 3435), (1603, 2745), (2061, 2135)]