132657265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 176795136

約数和(自身を除く): 44137871

約数列:

[1, 5, 13, 47, 65, 173, 235, 251, 611, 865, 1255, 2249, 3055, 3263, 8131, 11245, 11797, 16315, 40655, 43423, 58985, 105703, 153361, 217115, 528515, 564499, 766805, 2040881, 2822495, 10204405, 26531453, 132657265]

約数ペア:

[(1, 132657265), (5, 26531453), (13, 10204405), (47, 2822495), (65, 2040881), (173, 766805), (235, 564499), (251, 528515), (611, 217115), (865, 153361), (1255, 105703), (2249, 58985), (3055, 43423), (3263, 40655), (8131, 16315), (11245, 11797)]