78330615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{727}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 137120256

約数和(自身を除く): 58789641

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 653, 727, 1959, 2181, 3265, 3635, 7183, 7997, 9795, 10905, 21549, 23991, 35915, 39985, 107745, 119955, 474731, 1424193, 2373655, 5222041, 7120965, 15666123, 26110205, 78330615]

約数ペア:

[(1, 78330615), (3, 26110205), (5, 15666123), (11, 7120965), (15, 5222041), (33, 2373655), (55, 1424193), (165, 474731), (653, 119955), (727, 107745), (1959, 39985), (2181, 35915), (3265, 23991), (3635, 21549), (7183, 10905), (7997, 9795)]