494865345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{7069}}^1$

素因数の和:7449

約数の個数: 32

約数和(自身を含む): 855187200

約数和(自身を除く): 360321855

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 359, 1077, 1795, 4667, 5385, 7069, 14001, 21207, 23335, 35345, 70005, 91897, 106035, 275691, 459485, 1378455, 2537771, 7613313, 12688855, 32991023, 38066565, 98973069, 164955115, 494865345]

約数ペア:

[(1, 494865345), (3, 164955115), (5, 98973069), (13, 38066565), (15, 32991023), (39, 12688855), (65, 7613313), (195, 2537771), (359, 1378455), (1077, 459485), (1795, 275691), (4667, 106035), (5385, 91897), (7069, 70005), (14001, 35345), (21207, 23335)]