229515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:139

約数の個数: 32

約数和(自身を含む): 435456

約数和(自身を除く): 205941

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 107, 143, 165, 195, 321, 429, 535, 715, 1177, 1391, 1605, 2145, 3531, 4173, 5885, 6955, 15301, 17655, 20865, 45903, 76505, 229515]

約数ペア:

[(1, 229515), (3, 76505), (5, 45903), (11, 20865), (13, 17655), (15, 15301), (33, 6955), (39, 5885), (55, 4173), (65, 3531), (107, 2145), (143, 1605), (165, 1391), (195, 1177), (321, 715), (429, 535)]