52805400015

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4721}}^1\times {\mathrm{9439}}^1$

素因数の和:14247

約数の個数: 32

約数和(自身を含む): 85585305600

約数和(自身を除く): 32779905585

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 4721, 9439, 14163, 23605, 28317, 47195, 70815, 141585, 372959, 745681, 1118877, 1864795, 2237043, 3728405, 5594385, 11185215, 44561519, 133684557, 222807595, 668422785, 3520360001, 10561080003, 17601800005, 52805400015]

約数ペア:

[(1, 52805400015), (3, 17601800005), (5, 10561080003), (15, 3520360001), (79, 668422785), (237, 222807595), (395, 133684557), (1185, 44561519), (4721, 11185215), (9439, 5594385), (14163, 3728405), (23605, 2237043), (28317, 1864795), (47195, 1118877), (70815, 745681), (141585, 372959)]