73442275

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 94150224

約数和(自身を除く): 20707949

約数列:

[1, 5, 25, 41, 137, 205, 523, 685, 1025, 2615, 3425, 5617, 13075, 21443, 28085, 71651, 107215, 140425, 358255, 536075, 1791275, 2937691, 14688455, 73442275]

約数ペア:

[(1, 73442275), (5, 14688455), (25, 2937691), (41, 1791275), (137, 536075), (205, 358255), (523, 140425), (685, 107215), (1025, 71651), (2615, 28085), (3425, 21443), (5617, 13075)]