74319765

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3001}}^1$

素因数の和:3149

約数の個数: 32

約数和(自身を含む): 129110016

約数和(自身を除く): 54790251

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 195, 381, 635, 1651, 1905, 3001, 4953, 8255, 9003, 15005, 24765, 39013, 45015, 117039, 195065, 381127, 585195, 1143381, 1905635, 4954651, 5716905, 14863953, 24773255, 74319765]

約数ペア:

[(1, 74319765), (3, 24773255), (5, 14863953), (13, 5716905), (15, 4954651), (39, 1905635), (65, 1143381), (127, 585195), (195, 381127), (381, 195065), (635, 117039), (1651, 45015), (1905, 39013), (3001, 24765), (4953, 15005), (8255, 9003)]