50649375

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:274

約数の個数: 80

約数和(自身を含む): 102567168

約数和(自身を除く): 51917793

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 125, 175, 227, 255, 357, 375, 425, 525, 595, 625, 681, 875, 1135, 1275, 1589, 1785, 1875, 2125, 2625, 2975, 3405, 3859, 4375, 4767, 5675, 6375, 7945, 8925, 10625, 11577, 13125, 14875, 17025, 19295, 23835, 27013, 28375, 31875, 39725, 44625, 57885, 74375, 81039, 85125, 96475, 119175, 135065, 141875, 198625, 223125, 289425, 405195, 425625, 482375, 595875, 675325, 993125, 1447125, 2025975, 2411875, 2979375, 3376625, 7235625, 10129875, 16883125, 50649375]

約数ペア:

[(1, 50649375), (3, 16883125), (5, 10129875), (7, 7235625), (15, 3376625), (17, 2979375), (21, 2411875), (25, 2025975), (35, 1447125), (51, 993125), (75, 675325), (85, 595875), (105, 482375), (119, 425625), (125, 405195), (175, 289425), (227, 223125), (255, 198625), (357, 141875), (375, 135065), (425, 119175), (525, 96475), (595, 85125), (625, 81039), (681, 74375), (875, 57885), (1135, 44625), (1275, 39725), (1589, 31875), (1785, 28375), (1875, 27013), (2125, 23835), (2625, 19295), (2975, 17025), (3405, 14875), (3859, 13125), (4375, 11577), (4767, 10625), (5675, 8925), (6375, 7945)]