223896509915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2633}}^1\times {\mathrm{10301}}^1$

素因数の和:13079

約数の個数: 32

約数和(自身を含む): 291760551936

約数和(自身を除く): 67864042021

約数列:

[1, 5, 13, 65, 127, 635, 1651, 2633, 8255, 10301, 13165, 34229, 51505, 133913, 171145, 334391, 669565, 1308227, 1671955, 4347083, 6541135, 17006951, 21735415, 27122533, 85034755, 135612665, 352592929, 1762964645, 3444561691, 17222808455, 44779301983, 223896509915]

約数ペア:

[(1, 223896509915), (5, 44779301983), (13, 17222808455), (65, 3444561691), (127, 1762964645), (635, 352592929), (1651, 135612665), (2633, 85034755), (8255, 27122533), (10301, 21735415), (13165, 17006951), (34229, 6541135), (51505, 4347083), (133913, 1671955), (171145, 1308227), (334391, 669565)]