1292013345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{1439}}^1$

素因数の和:1974

約数の個数: 64

約数和(自身を含む): 2508226560

約数和(自身を除く): 1216213215

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 503, 595, 1439, 1509, 1785, 2515, 3521, 4317, 7195, 7545, 8551, 10073, 10563, 17605, 21585, 24463, 25653, 30219, 42755, 50365, 52815, 59857, 73389, 122315, 128265, 151095, 171241, 179571, 299285, 366945, 513723, 723817, 856205, 897855, 2171451, 2568615, 3619085, 5066719, 10857255, 12304889, 15200157, 25333595, 36914667, 61524445, 76000785, 86134223, 184573335, 258402669, 430671115, 1292013345]

約数ペア:

[(1, 1292013345), (3, 430671115), (5, 258402669), (7, 184573335), (15, 86134223), (17, 76000785), (21, 61524445), (35, 36914667), (51, 25333595), (85, 15200157), (105, 12304889), (119, 10857255), (255, 5066719), (357, 3619085), (503, 2568615), (595, 2171451), (1439, 897855), (1509, 856205), (1785, 723817), (2515, 513723), (3521, 366945), (4317, 299285), (7195, 179571), (7545, 171241), (8551, 151095), (10073, 128265), (10563, 122315), (17605, 73389), (21585, 59857), (24463, 52815), (25653, 50365), (30219, 42755)]