156737488905

素因数分解:

$3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{491}}^1\times {\mathrm{26371}}^1$

素因数の和:27142

約数の個数: 48

約数和(自身を含む): 273254005440

約数和(自身を除く): 116516516535

約数列:

[1, 3, 5, 9, 15, 45, 269, 491, 807, 1345, 1473, 2421, 2455, 4035, 4419, 7365, 12105, 22095, 26371, 79113, 131855, 132079, 237339, 395565, 396237, 660395, 1186695, 1188711, 1981185, 5943555, 7093799, 12948161, 21281397, 35468995, 38844483, 63844191, 64740805, 106406985, 116533449, 194222415, 319220955, 582667245, 3483055309, 10449165927, 17415276545, 31347497781, 52245829635, 156737488905]

約数ペア:

[(1, 156737488905), (3, 52245829635), (5, 31347497781), (9, 17415276545), (15, 10449165927), (45, 3483055309), (269, 582667245), (491, 319220955), (807, 194222415), (1345, 116533449), (1473, 106406985), (2421, 64740805), (2455, 63844191), (4035, 38844483), (4419, 35468995), (7365, 21281397), (12105, 12948161), (22095, 7093799), (26371, 5943555), (79113, 1981185), (131855, 1188711), (132079, 1186695), (237339, 660395), (395565, 396237)]