15690094542

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{202291}}^1$

素因数の和:202469

約数の個数: 48

約数和(自身を含む): 35344458240

約数和(自身を除く): 19654363698

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 139, 186, 278, 279, 417, 558, 834, 1251, 2502, 4309, 8618, 12927, 25854, 38781, 77562, 202291, 404582, 606873, 1213746, 1820619, 3641238, 6271021, 12542042, 18813063, 28118449, 37626126, 56236898, 56439189, 84355347, 112878378, 168710694, 253066041, 506132082, 871671919, 1743343838, 2615015757, 5230031514, 7845047271, 15690094542]

約数ペア:

[(1, 15690094542), (2, 7845047271), (3, 5230031514), (6, 2615015757), (9, 1743343838), (18, 871671919), (31, 506132082), (62, 253066041), (93, 168710694), (139, 112878378), (186, 84355347), (278, 56439189), (279, 56236898), (417, 37626126), (558, 28118449), (834, 18813063), (1251, 12542042), (2502, 6271021), (4309, 3641238), (8618, 1820619), (12927, 1213746), (25854, 606873), (38781, 404582), (77562, 202291)]