120777135

素因数分解:

$3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{21023}}^1$

素因数の和:21414

約数の個数: 16

約数和(自身を含む): 193757184

約数和(自身を除く): 72980049

約数列:

[1, 3, 5, 15, 383, 1149, 1915, 5745, 21023, 63069, 105115, 315345, 8051809, 24155427, 40259045, 120777135]

約数ペア:

[(1, 120777135), (3, 40259045), (5, 24155427), (15, 8051809), (383, 315345), (1149, 105115), (1915, 63069), (5745, 21023)]