800099505

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1543}}^1$

素因数の和:1747

約数の個数: 64

約数和(自身を含む): 1494097920

約数和(自身を除く): 693998415

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 167, 207, 345, 501, 621, 835, 1035, 1503, 1543, 2505, 3105, 3841, 4509, 4629, 7515, 7715, 11523, 13887, 19205, 22545, 23145, 34569, 35489, 41661, 57615, 69435, 103707, 106467, 172845, 177445, 208305, 257681, 319401, 518535, 532335, 773043, 958203, 1288405, 1597005, 2319129, 3865215, 4791015, 5926663, 6957387, 11595645, 17779989, 29633315, 34786935, 53339967, 88899945, 160019901, 266699835, 800099505]

約数ペア:

[(1, 800099505), (3, 266699835), (5, 160019901), (9, 88899945), (15, 53339967), (23, 34786935), (27, 29633315), (45, 17779989), (69, 11595645), (115, 6957387), (135, 5926663), (167, 4791015), (207, 3865215), (345, 2319129), (501, 1597005), (621, 1288405), (835, 958203), (1035, 773043), (1503, 532335), (1543, 518535), (2505, 319401), (3105, 257681), (3841, 208305), (4509, 177445), (4629, 172845), (7515, 106467), (7715, 103707), (11523, 69435), (13887, 57615), (19205, 41661), (22545, 35489), (23145, 34569)]