19241685

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6197}}^1$

素因数の和:6234

約数の個数: 32

約数和(自身を含む): 35700480

約数和(自身を除く): 16458795

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 6197, 18591, 30985, 55773, 92955, 142531, 167319, 278865, 427593, 712655, 836595, 1282779, 2137965, 3848337, 6413895, 19241685]

約数ペア:

[(1, 19241685), (3, 6413895), (5, 3848337), (9, 2137965), (15, 1282779), (23, 836595), (27, 712655), (45, 427593), (69, 278865), (115, 167319), (135, 142531), (207, 92955), (345, 55773), (621, 30985), (1035, 18591), (3105, 6197)]