195724815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{7019}}^1$

素因数の和:7064

約数の個数: 48

約数和(自身を含む): 369982080

約数和(自身を除く): 174257265

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 169, 195, 429, 507, 715, 845, 1859, 2145, 2535, 5577, 7019, 9295, 21057, 27885, 35095, 77209, 91247, 105285, 231627, 273741, 386045, 456235, 1003717, 1158135, 1186211, 1368705, 3011151, 3558633, 5018585, 5931055, 13048321, 15055755, 17793165, 39144963, 65241605, 195724815]

約数ペア:

[(1, 195724815), (3, 65241605), (5, 39144963), (11, 17793165), (13, 15055755), (15, 13048321), (33, 5931055), (39, 5018585), (55, 3558633), (65, 3011151), (143, 1368705), (165, 1186211), (169, 1158135), (195, 1003717), (429, 456235), (507, 386045), (715, 273741), (845, 231627), (1859, 105285), (2145, 91247), (2535, 77209), (5577, 35095), (7019, 27885), (9295, 21057)]