13598865

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1918

約数の個数: 48

約数和(自身を含む): 28124928

約数和(自身を除く): 14526063

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 1877, 2415, 5631, 7245, 9385, 13139, 16893, 28155, 39417, 43171, 65695, 84465, 118251, 129513, 197085, 215855, 302197, 388539, 591255, 647565, 906591, 1510985, 1942695, 2719773, 4532955, 13598865]

約数ペア:

[(1, 13598865), (3, 4532955), (5, 2719773), (7, 1942695), (9, 1510985), (15, 906591), (21, 647565), (23, 591255), (35, 388539), (45, 302197), (63, 215855), (69, 197085), (105, 129513), (115, 118251), (161, 84465), (207, 65695), (315, 43171), (345, 39417), (483, 28155), (805, 16893), (1035, 13139), (1449, 9385), (1877, 7245), (2415, 5631)]