139882845

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{1051}}^1$

素因数の和:1545

約数の個数: 32

約数和(自身を含む): 236321280

約数和(自身を除く): 96438435

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 467, 1051, 1401, 2335, 3153, 5255, 7005, 8873, 15765, 19969, 26619, 44365, 59907, 99845, 133095, 299535, 490817, 1472451, 2454085, 7362255, 9325523, 27976569, 46627615, 139882845]

約数ペア:

[(1, 139882845), (3, 46627615), (5, 27976569), (15, 9325523), (19, 7362255), (57, 2454085), (95, 1472451), (285, 490817), (467, 299535), (1051, 133095), (1401, 99845), (2335, 59907), (3153, 44365), (5255, 26619), (7005, 19969), (8873, 15765)]