19330965

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14813}}^1$

素因数の和:14853

約数の個数: 24

約数和(自身を含む): 34664760

約数和(自身を除く): 15333795

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 14813, 44439, 74065, 133317, 222195, 429577, 666585, 1288731, 2147885, 3866193, 6443655, 19330965]

約数ペア:

[(1, 19330965), (3, 6443655), (5, 3866193), (9, 2147885), (15, 1288731), (29, 666585), (45, 429577), (87, 222195), (145, 133317), (261, 74065), (435, 44439), (1305, 14813)]