23648568515

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{15263}}^1$

素因数の和:15500

約数の個数: 48

約数和(自身を含む): 33764822784

約数和(自身を除く): 10116254269

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 197, 605, 715, 985, 1573, 2167, 2561, 7865, 10835, 12805, 15263, 23837, 28171, 76315, 119185, 140855, 167893, 198419, 309881, 839465, 992095, 1549405, 1846823, 2182609, 3006811, 9234115, 10913045, 15034055, 24008699, 33074921, 39088543, 120043495, 165374605, 195442715, 363824131, 429973973, 1819120655, 2149869865, 4729713703, 23648568515]

約数ペア:

[(1, 23648568515), (5, 4729713703), (11, 2149869865), (13, 1819120655), (55, 429973973), (65, 363824131), (121, 195442715), (143, 165374605), (197, 120043495), (605, 39088543), (715, 33074921), (985, 24008699), (1573, 15034055), (2167, 10913045), (2561, 9234115), (7865, 3006811), (10835, 2182609), (12805, 1846823), (15263, 1549405), (23837, 992095), (28171, 839465), (76315, 309881), (119185, 198419), (140855, 167893)]