1377881265

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{10867}}^1$

素因数の和:11061

約数の個数: 32

約数和(自身を含む): 2253588480

約数和(自身を除く): 875707215

約数列:

[1, 3, 5, 15, 79, 107, 237, 321, 395, 535, 1185, 1605, 8453, 10867, 25359, 32601, 42265, 54335, 126795, 163005, 858493, 1162769, 2575479, 3488307, 4292465, 5813845, 12877395, 17441535, 91858751, 275576253, 459293755, 1377881265]

約数ペア:

[(1, 1377881265), (3, 459293755), (5, 275576253), (15, 91858751), (79, 17441535), (107, 12877395), (237, 5813845), (321, 4292465), (395, 3488307), (535, 2575479), (1185, 1162769), (1605, 858493), (8453, 163005), (10867, 126795), (25359, 54335), (32601, 42265)]