15337315

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 22550400

約数和(自身を除く): 7213085

約数列:

[1, 5, 7, 17, 35, 85, 119, 149, 173, 595, 745, 865, 1043, 1211, 2533, 2941, 5215, 6055, 12665, 14705, 17731, 20587, 25777, 88655, 102935, 128885, 180439, 438209, 902195, 2191045, 3067463, 15337315]

約数ペア:

[(1, 15337315), (5, 3067463), (7, 2191045), (17, 902195), (35, 438209), (85, 180439), (119, 128885), (149, 102935), (173, 88655), (595, 25777), (745, 20587), (865, 17731), (1043, 14705), (1211, 12665), (2533, 6055), (2941, 5215)]