876673425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{9419}}^1$

素因数の和:9522

約数の個数: 48

約数和(自身を含む): 1555882560

約数和(自身を除く): 679209135

約数列:

[1, 3, 5, 15, 17, 25, 51, 73, 75, 85, 219, 255, 365, 425, 1095, 1241, 1275, 1825, 3723, 5475, 6205, 9419, 18615, 28257, 31025, 47095, 93075, 141285, 160123, 235475, 480369, 687587, 706425, 800615, 2062761, 2401845, 3437935, 4003075, 10313805, 11688979, 12009225, 17189675, 35066937, 51569025, 58444895, 175334685, 292224475, 876673425]

約数ペア:

[(1, 876673425), (3, 292224475), (5, 175334685), (15, 58444895), (17, 51569025), (25, 35066937), (51, 17189675), (73, 12009225), (75, 11688979), (85, 10313805), (219, 4003075), (255, 3437935), (365, 2401845), (425, 2062761), (1095, 800615), (1241, 706425), (1275, 687587), (1825, 480369), (3723, 235475), (5475, 160123), (6205, 141285), (9419, 93075), (18615, 47095), (28257, 31025)]