15621131076

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{927841}}^1$

素因数の和:927932

約数の個数: 48

約数和(自身を含む): 38657609088

約数和(自身を除く): 23036478012

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 183, 244, 276, 366, 732, 1403, 2806, 4209, 5612, 8418, 16836, 927841, 1855682, 2783523, 3711364, 5567046, 11134092, 21340343, 42680686, 56598301, 64021029, 85361372, 113196602, 128042058, 169794903, 226393204, 256084116, 339589806, 679179612, 1301760923, 2603521846, 3905282769, 5207043692, 7810565538, 15621131076]

約数ペア:

[(1, 15621131076), (2, 7810565538), (3, 5207043692), (4, 3905282769), (6, 2603521846), (12, 1301760923), (23, 679179612), (46, 339589806), (61, 256084116), (69, 226393204), (92, 169794903), (122, 128042058), (138, 113196602), (183, 85361372), (244, 64021029), (276, 56598301), (366, 42680686), (732, 21340343), (1403, 11134092), (2806, 5567046), (4209, 3711364), (5612, 2783523), (8418, 1855682), (16836, 927841)]