103372215

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1153}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 170607360

約数和(自身を除く): 67235145

約数列:

[1, 3, 5, 15, 43, 129, 139, 215, 417, 645, 695, 1153, 2085, 3459, 5765, 5977, 17295, 17931, 29885, 49579, 89655, 148737, 160267, 247895, 480801, 743685, 801335, 2404005, 6891481, 20674443, 34457405, 103372215]

約数ペア:

[(1, 103372215), (3, 34457405), (5, 20674443), (15, 6891481), (43, 2404005), (129, 801335), (139, 743685), (215, 480801), (417, 247895), (645, 160267), (695, 148737), (1153, 89655), (2085, 49579), (3459, 29885), (5765, 17931), (5977, 17295)]