105768315

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 195592320

約数和(自身を除く): 89824005

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 97, 123, 135, 197, 205, 291, 369, 485, 591, 615, 873, 985, 1107, 1455, 1773, 1845, 2619, 2955, 3977, 4365, 5319, 5535, 8077, 8865, 11931, 13095, 19109, 19885, 24231, 26595, 35793, 40385, 57327, 59655, 72693, 95545, 107379, 121155, 171981, 178965, 218079, 286635, 363465, 515943, 536895, 783469, 859905, 1090395, 2350407, 2579715, 3917345, 7051221, 11752035, 21153663, 35256105, 105768315]

約数ペア:

[(1, 105768315), (3, 35256105), (5, 21153663), (9, 11752035), (15, 7051221), (27, 3917345), (41, 2579715), (45, 2350407), (97, 1090395), (123, 859905), (135, 783469), (197, 536895), (205, 515943), (291, 363465), (369, 286635), (485, 218079), (591, 178965), (615, 171981), (873, 121155), (985, 107379), (1107, 95545), (1455, 72693), (1773, 59655), (1845, 57327), (2619, 40385), (2955, 35793), (3977, 26595), (4365, 24231), (5319, 19885), (5535, 19109), (8077, 13095), (8865, 11931)]