15661115697

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{983}}^1\times {\mathrm{1033}}^1$

素因数の和:2169

約数の個数: 32

約数和(自身を含む): 21537508608

約数和(自身を除く): 5876392911

約数列:

[1, 3, 53, 97, 159, 291, 983, 1033, 2949, 3099, 5141, 15423, 52099, 54749, 95351, 100201, 156297, 164247, 286053, 300603, 1015439, 3046317, 5053603, 5310653, 15160809, 15931959, 53818267, 98497583, 161454801, 295492749, 5220371899, 15661115697]

約数ペア:

[(1, 15661115697), (3, 5220371899), (53, 295492749), (97, 161454801), (159, 98497583), (291, 53818267), (983, 15931959), (1033, 15160809), (2949, 5310653), (3099, 5053603), (5141, 3046317), (15423, 1015439), (52099, 300603), (54749, 286053), (95351, 164247), (100201, 156297)]