1856370135

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{17191}}^1$

素因数の和:17535

約数の個数: 32

約数和(自身を含む): 3109413888

約数和(自身を除く): 1253043753

約数列:

[1, 3, 5, 15, 23, 69, 115, 313, 345, 939, 1565, 4695, 7199, 17191, 21597, 35995, 51573, 85955, 107985, 257865, 395393, 1186179, 1976965, 5380783, 5930895, 16142349, 26903915, 80711745, 123758009, 371274027, 618790045, 1856370135]

約数ペア:

[(1, 1856370135), (3, 618790045), (5, 371274027), (15, 123758009), (23, 80711745), (69, 26903915), (115, 16142349), (313, 5930895), (345, 5380783), (939, 1976965), (1565, 1186179), (4695, 395393), (7199, 257865), (17191, 107985), (21597, 85955), (35995, 51573)]