350104185

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 618068880

約数和(自身を除く): 267964695

約数列:

[1, 3, 5, 9, 15, 45, 109, 137, 327, 411, 521, 545, 685, 981, 1233, 1563, 1635, 2055, 2605, 4689, 4905, 6165, 7815, 14933, 23445, 44799, 56789, 71377, 74665, 134397, 170367, 214131, 223995, 283945, 356885, 511101, 642393, 671985, 851835, 1070655, 2555505, 3211965, 7780093, 23340279, 38900465, 70020837, 116701395, 350104185]

約数ペア:

[(1, 350104185), (3, 116701395), (5, 70020837), (9, 38900465), (15, 23340279), (45, 7780093), (109, 3211965), (137, 2555505), (327, 1070655), (411, 851835), (521, 671985), (545, 642393), (685, 511101), (981, 356885), (1233, 283945), (1563, 223995), (1635, 214131), (2055, 170367), (2605, 134397), (4689, 74665), (4905, 71377), (6165, 56789), (7815, 44799), (14933, 23445)]