2023308225

素因数分解:

$3^2\times 5^2\times {\mathrm{911}}^1\times {\mathrm{9871}}^1$

素因数の和:10798

約数の個数: 36

約数和(自身を含む): 3628315392

約数和(自身を除く): 1605007167

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 911, 2733, 4555, 8199, 9871, 13665, 22775, 29613, 40995, 49355, 68325, 88839, 148065, 204975, 246775, 444195, 740325, 2220975, 8992481, 26977443, 44962405, 80932329, 134887215, 224812025, 404661645, 674436075, 2023308225]

約数ペア:

[(1, 2023308225), (3, 674436075), (5, 404661645), (9, 224812025), (15, 134887215), (25, 80932329), (45, 44962405), (75, 26977443), (225, 8992481), (911, 2220975), (2733, 740325), (4555, 444195), (8199, 246775), (9871, 204975), (13665, 148065), (22775, 88839), (29613, 68325), (40995, 49355)]