196454955

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1597}}^1$

素因数の和:1803

約数の個数: 32

約数和(自身を含む): 322156800

約数和(自身を除く): 125701845

約数列:

[1, 3, 5, 15, 59, 139, 177, 295, 417, 695, 885, 1597, 2085, 4791, 7985, 8201, 23955, 24603, 41005, 94223, 123015, 221983, 282669, 471115, 665949, 1109915, 1413345, 3329745, 13096997, 39290991, 65484985, 196454955]

約数ペア:

[(1, 196454955), (3, 65484985), (5, 39290991), (15, 13096997), (59, 3329745), (139, 1413345), (177, 1109915), (295, 665949), (417, 471115), (695, 282669), (885, 221983), (1597, 123015), (2085, 94223), (4791, 41005), (7985, 24603), (8201, 23955)]