27847365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:938

約数の個数: 64

約数和(自身を含む): 57286656

約数和(自身を除く): 29439291

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 35, 39, 65, 69, 91, 105, 115, 161, 195, 273, 299, 345, 455, 483, 805, 887, 897, 1365, 1495, 2093, 2415, 2661, 4435, 4485, 6209, 6279, 10465, 11531, 13305, 18627, 20401, 31045, 31395, 34593, 57655, 61203, 80717, 93135, 102005, 142807, 172965, 242151, 265213, 306015, 403585, 428421, 714035, 795639, 1210755, 1326065, 1856491, 2142105, 3978195, 5569473, 9282455, 27847365]

約数ペア:

[(1, 27847365), (3, 9282455), (5, 5569473), (7, 3978195), (13, 2142105), (15, 1856491), (21, 1326065), (23, 1210755), (35, 795639), (39, 714035), (65, 428421), (69, 403585), (91, 306015), (105, 265213), (115, 242151), (161, 172965), (195, 142807), (273, 102005), (299, 93135), (345, 80717), (455, 61203), (483, 57655), (805, 34593), (887, 31395), (897, 31045), (1365, 20401), (1495, 18627), (2093, 13305), (2415, 11531), (2661, 10465), (4435, 6279), (4485, 6209)]