51962505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2591}}^1$

素因数の和:2797

約数の個数: 32

約数和(自身を含む): 95551488

約数和(自身を除く): 43588983

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 191, 573, 955, 1337, 2591, 2865, 4011, 6685, 7773, 12955, 18137, 20055, 38865, 54411, 90685, 272055, 494881, 1484643, 2474405, 3464167, 7423215, 10392501, 17320835, 51962505]

約数ペア:

[(1, 51962505), (3, 17320835), (5, 10392501), (7, 7423215), (15, 3464167), (21, 2474405), (35, 1484643), (105, 494881), (191, 272055), (573, 90685), (955, 54411), (1337, 38865), (2591, 20055), (2865, 18137), (4011, 12955), (6685, 7773)]