15260055

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 25470720

約数和(自身を除く): 10210665

約数列:

[1, 3, 5, 15, 43, 59, 129, 177, 215, 295, 401, 645, 885, 1203, 2005, 2537, 6015, 7611, 12685, 17243, 23659, 38055, 51729, 70977, 86215, 118295, 258645, 354885, 1017337, 3052011, 5086685, 15260055]

約数ペア:

[(1, 15260055), (3, 5086685), (5, 3052011), (15, 1017337), (43, 354885), (59, 258645), (129, 118295), (177, 86215), (215, 70977), (295, 51729), (401, 38055), (645, 23659), (885, 17243), (1203, 12685), (2005, 7611), (2537, 6015)]