102031615

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2161}}^1$

素因数の和:2263

約数の個数: 32

約数和(自身を含む): 149437440

約数和(自身を除く): 47405825

約数列:

[1, 5, 7, 19, 35, 71, 95, 133, 355, 497, 665, 1349, 2161, 2485, 6745, 9443, 10805, 15127, 41059, 47215, 75635, 153431, 205295, 287413, 767155, 1074017, 1437065, 2915189, 5370085, 14575945, 20406323, 102031615]

約数ペア:

[(1, 102031615), (5, 20406323), (7, 14575945), (19, 5370085), (35, 2915189), (71, 1437065), (95, 1074017), (133, 767155), (355, 287413), (497, 205295), (665, 153431), (1349, 75635), (2161, 47215), (2485, 41059), (6745, 15127), (9443, 10805)]