13964415

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 23500800

約数和(自身を除く): 9536385

約数列:

[1, 3, 5, 15, 31, 59, 93, 155, 177, 295, 465, 509, 885, 1527, 1829, 2545, 5487, 7635, 9145, 15779, 27435, 30031, 47337, 78895, 90093, 150155, 236685, 450465, 930961, 2792883, 4654805, 13964415]

約数ペア:

[(1, 13964415), (3, 4654805), (5, 2792883), (15, 930961), (31, 450465), (59, 236685), (93, 150155), (155, 90093), (177, 78895), (295, 47337), (465, 30031), (509, 27435), (885, 15779), (1527, 9145), (1829, 7635), (2545, 5487)]