47320315

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2027}}^1$

素因数の和:2091

約数の個数: 32

約数和(自身を含む): 70087680

約数和(自身を除く): 22767365

約数列:

[1, 5, 7, 23, 29, 35, 115, 145, 161, 203, 667, 805, 1015, 2027, 3335, 4669, 10135, 14189, 23345, 46621, 58783, 70945, 233105, 293915, 326347, 411481, 1352009, 1631735, 2057405, 6760045, 9464063, 47320315]

約数ペア:

[(1, 47320315), (5, 9464063), (7, 6760045), (23, 2057405), (29, 1631735), (35, 1352009), (115, 411481), (145, 326347), (161, 293915), (203, 233105), (667, 70945), (805, 58783), (1015, 46621), (2027, 23345), (3335, 14189), (4669, 10135)]