1555147629

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{4093}}^1$

素因数の和:4306

約数の個数: 48

約数和(自身を含む): 2653436032

約数和(自身を除く): 1098288403

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 163, 259, 333, 489, 777, 1141, 1467, 2331, 3423, 4093, 6031, 10269, 12279, 18093, 28651, 36837, 42217, 54279, 85953, 126651, 151441, 257859, 379953, 454323, 667159, 1060087, 1362969, 2001477, 3180261, 4670113, 6004431, 9540783, 14010339, 24684883, 42031017, 74054649, 172794181, 222163947, 518382543, 1555147629]

約数ペア:

[(1, 1555147629), (3, 518382543), (7, 222163947), (9, 172794181), (21, 74054649), (37, 42031017), (63, 24684883), (111, 14010339), (163, 9540783), (259, 6004431), (333, 4670113), (489, 3180261), (777, 2001477), (1141, 1362969), (1467, 1060087), (2331, 667159), (3423, 454323), (4093, 379953), (6031, 257859), (10269, 151441), (12279, 126651), (18093, 85953), (28651, 54279), (36837, 42217)]