6446727265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{21799}}^1$

素因数の和:22117

約数の個数: 32

約数和(自身を含む): 8915328000

約数和(自身を除く): 2468600735

約数列:

[1, 5, 11, 19, 55, 95, 209, 283, 1045, 1415, 3113, 5377, 15565, 21799, 26885, 59147, 108995, 239789, 295735, 414181, 1198945, 2070905, 4555991, 6169117, 22779955, 30845585, 67860287, 117213223, 339301435, 586066115, 1289345453, 6446727265]

約数ペア:

[(1, 6446727265), (5, 1289345453), (11, 586066115), (19, 339301435), (55, 117213223), (95, 67860287), (209, 30845585), (283, 22779955), (1045, 6169117), (1415, 4555991), (3113, 2070905), (5377, 1198945), (15565, 414181), (21799, 295735), (26885, 239789), (59147, 108995)]