43047065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 57507840

約数和(自身を除く): 14460775

約数列:

[1, 5, 19, 31, 47, 95, 155, 235, 311, 589, 893, 1457, 1555, 2945, 4465, 5909, 7285, 9641, 14617, 27683, 29545, 48205, 73085, 138415, 183179, 277723, 453127, 915895, 1388615, 2265635, 8609413, 43047065]

約数ペア:

[(1, 43047065), (5, 8609413), (19, 2265635), (31, 1388615), (47, 915895), (95, 453127), (155, 277723), (235, 183179), (311, 138415), (589, 73085), (893, 48205), (1457, 29545), (1555, 27683), (2945, 14617), (4465, 9641), (5909, 7285)]