2859183075

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{5939}}^1$

素因数の和:6097

約数の個数: 72

約数和(自身を含む): 5541877440

約数和(自身を除く): 2682694365

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 131, 147, 175, 245, 393, 525, 655, 735, 917, 1225, 1965, 2751, 3275, 3675, 4585, 5939, 6419, 9825, 13755, 17817, 19257, 22925, 29695, 32095, 41573, 68775, 89085, 96285, 124719, 148475, 160475, 207865, 291011, 445425, 481425, 623595, 778009, 873033, 1039325, 1455055, 2334027, 3117975, 3890045, 4365165, 5446063, 7275275, 11670135, 16338189, 19450225, 21825825, 27230315, 38122441, 58350675, 81690945, 114367323, 136151575, 190612205, 408454725, 571836615, 953061025, 2859183075]

約数ペア:

[(1, 2859183075), (3, 953061025), (5, 571836615), (7, 408454725), (15, 190612205), (21, 136151575), (25, 114367323), (35, 81690945), (49, 58350675), (75, 38122441), (105, 27230315), (131, 21825825), (147, 19450225), (175, 16338189), (245, 11670135), (393, 7275275), (525, 5446063), (655, 4365165), (735, 3890045), (917, 3117975), (1225, 2334027), (1965, 1455055), (2751, 1039325), (3275, 873033), (3675, 778009), (4585, 623595), (5939, 481425), (6419, 445425), (9825, 291011), (13755, 207865), (17817, 160475), (19257, 148475), (22925, 124719), (29695, 96285), (32095, 89085), (41573, 68775)]