134359905

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2039}}^1$

素因数の和:2261

約数の個数: 32

約数和(自身を含む): 225607680

約数和(自身を除く): 91247775

約数列:

[1, 3, 5, 15, 23, 69, 115, 191, 345, 573, 955, 2039, 2865, 4393, 6117, 10195, 13179, 21965, 30585, 46897, 65895, 140691, 234485, 389449, 703455, 1168347, 1947245, 5841735, 8957327, 26871981, 44786635, 134359905]

約数ペア:

[(1, 134359905), (3, 44786635), (5, 26871981), (15, 8957327), (23, 5841735), (69, 1947245), (115, 1168347), (191, 703455), (345, 389449), (573, 234485), (955, 140691), (2039, 65895), (2865, 46897), (4393, 30585), (6117, 21965), (10195, 13179)]