152087115

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2393}}^1$

素因数の和:2643

約数の個数: 32

約数和(自身を含む): 257402880

約数和(自身を除く): 105315765

約数列:

[1, 3, 5, 15, 19, 57, 95, 223, 285, 669, 1115, 2393, 3345, 4237, 7179, 11965, 12711, 21185, 35895, 45467, 63555, 136401, 227335, 533639, 682005, 1600917, 2668195, 8004585, 10139141, 30417423, 50695705, 152087115]

約数ペア:

[(1, 152087115), (3, 50695705), (5, 30417423), (15, 10139141), (19, 8004585), (57, 2668195), (95, 1600917), (223, 682005), (285, 533639), (669, 227335), (1115, 136401), (2393, 63555), (3345, 45467), (4237, 35895), (7179, 21185), (11965, 12711)]