13279695

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 25740288

約数和(自身を除く): 12460593

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 41, 55, 65, 123, 143, 151, 165, 195, 205, 429, 451, 453, 533, 615, 715, 755, 1353, 1599, 1661, 1963, 2145, 2255, 2265, 2665, 4983, 5863, 5889, 6191, 6765, 7995, 8305, 9815, 17589, 18573, 21593, 24915, 29315, 29445, 30955, 64779, 68101, 80483, 87945, 92865, 107965, 204303, 241449, 323895, 340505, 402415, 885313, 1021515, 1207245, 2655939, 4426565, 13279695]

約数ペア:

[(1, 13279695), (3, 4426565), (5, 2655939), (11, 1207245), (13, 1021515), (15, 885313), (33, 402415), (39, 340505), (41, 323895), (55, 241449), (65, 204303), (123, 107965), (143, 92865), (151, 87945), (165, 80483), (195, 68101), (205, 64779), (429, 30955), (451, 29445), (453, 29315), (533, 24915), (615, 21593), (715, 18573), (755, 17589), (1353, 9815), (1599, 8305), (1661, 7995), (1963, 6765), (2145, 6191), (2255, 5889), (2265, 5863), (2665, 4983)]