115048755

素因数分解:

$3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4001}}^1$

素因数の和:4089

約数の個数: 40

約数和(自身を含む): 209192544

約数和(自身を除く): 94143789

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 213, 355, 405, 639, 1065, 1917, 3195, 4001, 5751, 9585, 12003, 20005, 28755, 36009, 60015, 108027, 180045, 284071, 324081, 540135, 852213, 1420355, 1620405, 2556639, 4261065, 7669917, 12783195, 23009751, 38349585, 115048755]

約数ペア:

[(1, 115048755), (3, 38349585), (5, 23009751), (9, 12783195), (15, 7669917), (27, 4261065), (45, 2556639), (71, 1620405), (81, 1420355), (135, 852213), (213, 540135), (355, 324081), (405, 284071), (639, 180045), (1065, 108027), (1917, 60015), (3195, 36009), (4001, 28755), (5751, 20005), (9585, 12003)]