148925115

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47963}}^1$

素因数の和:48000

約数の個数: 32

約数和(自身を含む): 276272640

約数和(自身を除く): 127347525

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 47963, 143889, 239815, 431667, 719445, 1103149, 1295001, 2158335, 3309447, 5515745, 6475005, 9928341, 16547235, 29785023, 49641705, 148925115]

約数ペア:

[(1, 148925115), (3, 49641705), (5, 29785023), (9, 16547235), (15, 9928341), (23, 6475005), (27, 5515745), (45, 3309447), (69, 2158335), (115, 1295001), (135, 1103149), (207, 719445), (345, 431667), (621, 239815), (1035, 143889), (3105, 47963)]