47970065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2917}}^1$

素因数の和:2969

約数の個数: 32

約数和(自身を含む): 70592256

約数和(自身を除く): 22622191

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 715, 1265, 1495, 2917, 3289, 14585, 16445, 32087, 37921, 67091, 160435, 189605, 335455, 417131, 738001, 872183, 2085655, 3690005, 4360915, 9594013, 47970065]

約数ペア:

[(1, 47970065), (5, 9594013), (11, 4360915), (13, 3690005), (23, 2085655), (55, 872183), (65, 738001), (115, 417131), (143, 335455), (253, 189605), (299, 160435), (715, 67091), (1265, 37921), (1495, 32087), (2917, 16445), (3289, 14585)]