148814505

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2063}}^1$

素因数の和:2310

約数の個数: 48

約数和(自身を含む): 296225280

約数和(自身を除く): 147410775

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 229, 315, 687, 1145, 1603, 2061, 2063, 3435, 4809, 6189, 8015, 10305, 10315, 14427, 14441, 18567, 24045, 30945, 43323, 72135, 72205, 92835, 129969, 216615, 472427, 649845, 1417281, 2362135, 3306989, 4251843, 7086405, 9920967, 16534945, 21259215, 29762901, 49604835, 148814505]

約数ペア:

[(1, 148814505), (3, 49604835), (5, 29762901), (7, 21259215), (9, 16534945), (15, 9920967), (21, 7086405), (35, 4251843), (45, 3306989), (63, 2362135), (105, 1417281), (229, 649845), (315, 472427), (687, 216615), (1145, 129969), (1603, 92835), (2061, 72205), (2063, 72135), (3435, 43323), (4809, 30945), (6189, 24045), (8015, 18567), (10305, 14441), (10315, 14427)]