38538115

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3229}}^1$

素因数の和:3283

約数の個数: 32

約数和(自身を含む): 59535360

約数和(自身を除く): 20997245

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1705, 2387, 3229, 11935, 16145, 22603, 35519, 100099, 113015, 177595, 248633, 500495, 700693, 1101089, 1243165, 3503465, 5505445, 7707623, 38538115]

約数ペア:

[(1, 38538115), (5, 7707623), (7, 5505445), (11, 3503465), (31, 1243165), (35, 1101089), (55, 700693), (77, 500495), (155, 248633), (217, 177595), (341, 113015), (385, 100099), (1085, 35519), (1705, 22603), (2387, 16145), (3229, 11935)]