126230015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1663}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 172523520

約数和(自身を除く): 46293505

約数列:

[1, 5, 17, 19, 47, 85, 95, 235, 323, 799, 893, 1615, 1663, 3995, 4465, 8315, 15181, 28271, 31597, 75905, 78161, 141355, 157985, 390805, 537149, 1328737, 1485059, 2685745, 6643685, 7425295, 25246003, 126230015]

約数ペア:

[(1, 126230015), (5, 25246003), (17, 7425295), (19, 6643685), (47, 2685745), (85, 1485059), (95, 1328737), (235, 537149), (323, 390805), (799, 157985), (893, 141355), (1615, 78161), (1663, 75905), (3995, 31597), (4465, 28271), (8315, 15181)]