137064525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{547}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 245442624

約数和(自身を除く): 108378099

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 257, 325, 547, 771, 975, 1285, 1641, 2735, 3341, 3855, 6425, 7111, 8205, 10023, 13675, 16705, 19275, 21333, 35555, 41025, 50115, 83525, 106665, 140579, 177775, 250575, 421737, 533325, 702895, 1827527, 2108685, 3514475, 5482581, 9137635, 10543425, 27412905, 45688175, 137064525]

約数ペア:

[(1, 137064525), (3, 45688175), (5, 27412905), (13, 10543425), (15, 9137635), (25, 5482581), (39, 3514475), (65, 2108685), (75, 1827527), (195, 702895), (257, 533325), (325, 421737), (547, 250575), (771, 177775), (975, 140579), (1285, 106665), (1641, 83525), (2735, 50115), (3341, 41025), (3855, 35555), (6425, 21333), (7111, 19275), (8205, 16705), (10023, 13675)]