108636205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 146655360

約数和(自身を除く): 38019155

約数列:

[1, 5, 17, 19, 85, 95, 137, 323, 491, 685, 1615, 2329, 2455, 2603, 8347, 9329, 11645, 13015, 41735, 44251, 46645, 67267, 158593, 221255, 336335, 792965, 1143539, 1278073, 5717695, 6390365, 21727241, 108636205]

約数ペア:

[(1, 108636205), (5, 21727241), (17, 6390365), (19, 5717695), (85, 1278073), (95, 1143539), (137, 792965), (323, 336335), (491, 221255), (685, 158593), (1615, 67267), (2329, 46645), (2455, 44251), (2603, 41735), (8347, 13015), (9329, 11645)]