66317475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2141}}^1$

素因数の和:2220

約数の個数: 48

約数和(自身を含む): 127491840

約数和(自身を除く): 61174365

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 59, 75, 105, 175, 177, 295, 413, 525, 885, 1239, 1475, 2065, 2141, 4425, 6195, 6423, 10325, 10705, 14987, 30975, 32115, 44961, 53525, 74935, 126319, 160575, 224805, 374675, 378957, 631595, 884233, 1124025, 1894785, 2652699, 3157975, 4421165, 9473925, 13263495, 22105825, 66317475]

約数ペア:

[(1, 66317475), (3, 22105825), (5, 13263495), (7, 9473925), (15, 4421165), (21, 3157975), (25, 2652699), (35, 1894785), (59, 1124025), (75, 884233), (105, 631595), (175, 378957), (177, 374675), (295, 224805), (413, 160575), (525, 126319), (885, 74935), (1239, 53525), (1475, 44961), (2065, 32115), (2141, 30975), (4425, 14987), (6195, 10705), (6423, 10325)]