27837550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 56402640

約数和(自身を除く): 28565090

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 113, 130, 226, 325, 379, 565, 650, 758, 1130, 1469, 1895, 2825, 2938, 3790, 4927, 5650, 7345, 9475, 9854, 14690, 18950, 24635, 36725, 42827, 49270, 73450, 85654, 123175, 214135, 246350, 428270, 556751, 1070675, 1113502, 2141350, 2783755, 5567510, 13918775, 27837550]

約数ペア:

[(1, 27837550), (2, 13918775), (5, 5567510), (10, 2783755), (13, 2141350), (25, 1113502), (26, 1070675), (50, 556751), (65, 428270), (113, 246350), (130, 214135), (226, 123175), (325, 85654), (379, 73450), (565, 49270), (650, 42827), (758, 36725), (1130, 24635), (1469, 18950), (1895, 14690), (2825, 9854), (2938, 9475), (3790, 7345), (4927, 5650)]