27888920365

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{29399}}^1$

素因数の和:29613

約数の個数: 32

約数和(自身を含む): 35714649600

約数和(自身を除く): 7825729235

約数列:

[1, 5, 23, 73, 113, 115, 365, 565, 1679, 2599, 8249, 8395, 12995, 29399, 41245, 146995, 189727, 676177, 948635, 2146127, 3322087, 3380885, 10730635, 16610435, 49360921, 76408001, 242512351, 246804605, 382040005, 1212561755, 5577784073, 27888920365]

約数ペア:

[(1, 27888920365), (5, 5577784073), (23, 1212561755), (73, 382040005), (113, 246804605), (115, 242512351), (365, 76408001), (565, 49360921), (1679, 16610435), (2599, 10730635), (8249, 3380885), (8395, 3322087), (12995, 2146127), (29399, 948635), (41245, 676177), (146995, 189727)]