2115280355

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{5323}}^1$

素因数の和:5483

約数の個数: 32

約数和(自身を含む): 2759961600

約数和(自身を除く): 644681245

約数列:

[1, 5, 19, 47, 89, 95, 235, 445, 893, 1691, 4183, 4465, 5323, 8455, 20915, 26615, 79477, 101137, 250181, 397385, 473747, 505685, 1250905, 2368735, 4753439, 9001193, 22266109, 23767195, 45005965, 111330545, 423056071, 2115280355]

約数ペア:

[(1, 2115280355), (5, 423056071), (19, 111330545), (47, 45005965), (89, 23767195), (95, 22266109), (235, 9001193), (445, 4753439), (893, 2368735), (1691, 1250905), (4183, 505685), (4465, 473747), (5323, 397385), (8455, 250181), (20915, 101137), (26615, 79477)]