204104055

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{2309}}^1$

素因数の和:2471

約数の個数: 32

約数和(自身を含む): 335301120

約数和(自身を除く): 131197065

約数列:

[1, 3, 5, 15, 71, 83, 213, 249, 355, 415, 1065, 1245, 2309, 5893, 6927, 11545, 17679, 29465, 34635, 88395, 163939, 191647, 491817, 574941, 819695, 958235, 2459085, 2874705, 13606937, 40820811, 68034685, 204104055]

約数ペア:

[(1, 204104055), (3, 68034685), (5, 40820811), (15, 13606937), (71, 2874705), (83, 2459085), (213, 958235), (249, 819695), (355, 574941), (415, 491817), (1065, 191647), (1245, 163939), (2309, 88395), (5893, 34635), (6927, 29465), (11545, 17679)]