193901565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{90397}}^1$

素因数の和:90429

約数の個数: 32

約数和(自身を含む): 364484736

約数和(自身を除く): 170583171

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 90397, 271191, 451985, 994367, 1175161, 1355955, 2983101, 3525483, 4971835, 5875805, 12926771, 14915505, 17627415, 38780313, 64633855, 193901565]

約数ペア:

[(1, 193901565), (3, 64633855), (5, 38780313), (11, 17627415), (13, 14915505), (15, 12926771), (33, 5875805), (39, 4971835), (55, 3525483), (65, 2983101), (143, 1355955), (165, 1175161), (195, 994367), (429, 451985), (715, 271191), (2145, 90397)]