50449005

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 92551680

約数和(自身を除く): 42102675

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 79, 115, 207, 237, 345, 395, 617, 711, 1035, 1185, 1817, 1851, 3085, 3555, 5451, 5553, 9085, 9255, 14191, 16353, 27255, 27765, 42573, 48743, 70955, 81765, 127719, 146229, 212865, 243715, 438687, 638595, 731145, 1121089, 2193435, 3363267, 5605445, 10089801, 16816335, 50449005]

約数ペア:

[(1, 50449005), (3, 16816335), (5, 10089801), (9, 5605445), (15, 3363267), (23, 2193435), (45, 1121089), (69, 731145), (79, 638595), (115, 438687), (207, 243715), (237, 212865), (345, 146229), (395, 127719), (617, 81765), (711, 70955), (1035, 48743), (1185, 42573), (1817, 27765), (1851, 27255), (3085, 16353), (3555, 14191), (5451, 9255), (5553, 9085)]