1071674305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 1545868800

約数和(自身を除く): 474194495

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 149, 221, 283, 299, 391, 745, 1105, 1415, 1495, 1937, 1955, 2533, 3427, 3679, 4811, 5083, 6509, 9685, 12665, 17135, 18395, 24055, 25415, 32545, 32929, 42167, 44551, 58259, 62543, 84617, 110653, 164645, 210835, 222755, 291295, 312715, 423085, 548171, 553265, 716839, 757367, 969841, 1438489, 2740855, 3584195, 3786835, 4849205, 7192445, 9318907, 12607933, 16487297, 46594535, 63039665, 82436485, 214334861, 1071674305]

約数ペア:

[(1, 1071674305), (5, 214334861), (13, 82436485), (17, 63039665), (23, 46594535), (65, 16487297), (85, 12607933), (115, 9318907), (149, 7192445), (221, 4849205), (283, 3786835), (299, 3584195), (391, 2740855), (745, 1438489), (1105, 969841), (1415, 757367), (1495, 716839), (1937, 553265), (1955, 548171), (2533, 423085), (3427, 312715), (3679, 291295), (4811, 222755), (5083, 210835), (6509, 164645), (9685, 110653), (12665, 84617), (17135, 62543), (18395, 58259), (24055, 44551), (25415, 42167), (32545, 32929)]