2093769825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{9473}}^1$

素因数の和:9914

約数の個数: 48

約数和(自身を含む): 3966043776

約数和(自身を除く): 1872273951

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 421, 525, 1263, 2105, 2947, 6315, 8841, 9473, 10525, 14735, 28419, 31575, 44205, 47365, 66311, 73675, 142095, 198933, 221025, 236825, 331555, 710475, 994665, 1657775, 3988133, 4973325, 11964399, 19940665, 27916931, 59821995, 83750793, 99703325, 139584655, 299109975, 418753965, 697923275, 2093769825]

約数ペア:

[(1, 2093769825), (3, 697923275), (5, 418753965), (7, 299109975), (15, 139584655), (21, 99703325), (25, 83750793), (35, 59821995), (75, 27916931), (105, 19940665), (175, 11964399), (421, 4973325), (525, 3988133), (1263, 1657775), (2105, 994665), (2947, 710475), (6315, 331555), (8841, 236825), (9473, 221025), (10525, 198933), (14735, 142095), (28419, 73675), (31575, 66311), (44205, 47365)]