13369799745

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{21269}}^1$

素因数の和:21570

約数の個数: 48

約数和(自身を含む): 23658195600

約数和(自身を除く): 10288395855

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 229, 305, 549, 687, 915, 1145, 2061, 2745, 3435, 10305, 13969, 21269, 41907, 63807, 69845, 106345, 125721, 191421, 209535, 319035, 628605, 957105, 1297409, 3892227, 4870601, 6487045, 11676681, 14611803, 19461135, 24353005, 43835409, 58383405, 73059015, 219177045, 297106661, 891319983, 1485533305, 2673959949, 4456599915, 13369799745]

約数ペア:

[(1, 13369799745), (3, 4456599915), (5, 2673959949), (9, 1485533305), (15, 891319983), (45, 297106661), (61, 219177045), (183, 73059015), (229, 58383405), (305, 43835409), (549, 24353005), (687, 19461135), (915, 14611803), (1145, 11676681), (2061, 6487045), (2745, 4870601), (3435, 3892227), (10305, 1297409), (13969, 957105), (21269, 628605), (41907, 319035), (63807, 209535), (69845, 191421), (106345, 125721)]