555223680001

素因数分解:

${\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{467}}^1\times {\mathrm{1231}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 576539099136

約数和(自身を除く): 21315419135

約数列:

[1, 61, 71, 223, 467, 1231, 4331, 13603, 15833, 28487, 33157, 75091, 87401, 104141, 274513, 574877, 965813, 2022577, 5331461, 6352601, 7394011, 16745293, 19490423, 35067497, 40816267, 128197571, 451034671, 1188915803, 2489792287, 7820051831, 9102027541, 555223680001]

約数ペア:

[(1, 555223680001), (61, 9102027541), (71, 7820051831), (223, 2489792287), (467, 1188915803), (1231, 451034671), (4331, 128197571), (13603, 40816267), (15833, 35067497), (28487, 19490423), (33157, 16745293), (75091, 7394011), (87401, 6352601), (104141, 5331461), (274513, 2022577), (574877, 965813)]