15679150850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1319}}^1\times {\mathrm{21613}}^1$

素因数の和:22955

約数の個数: 48

約数和(自身を含む): 31840015680

約数和(自身を除く): 16160864830

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 1319, 2638, 6595, 13190, 14509, 21613, 29018, 32975, 43226, 65950, 72545, 108065, 145090, 216130, 237743, 362725, 475486, 540325, 725450, 1080650, 1188715, 2377430, 5943575, 11887150, 28507547, 57015094, 142537735, 285075470, 313583017, 627166034, 712688675, 1425377350, 1567915085, 3135830170, 7839575425, 15679150850]

約数ペア:

[(1, 15679150850), (2, 7839575425), (5, 3135830170), (10, 1567915085), (11, 1425377350), (22, 712688675), (25, 627166034), (50, 313583017), (55, 285075470), (110, 142537735), (275, 57015094), (550, 28507547), (1319, 11887150), (2638, 5943575), (6595, 2377430), (13190, 1188715), (14509, 1080650), (21613, 725450), (29018, 540325), (32975, 475486), (43226, 362725), (65950, 237743), (72545, 216130), (108065, 145090)]