29949105

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1847}}^1$

素因数の和:1925

約数の個数: 32

約数和(自身を含む): 51093504

約数和(自身を除く): 21144399

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 1847, 3243, 5405, 5541, 9235, 16215, 27705, 42481, 86809, 127443, 212405, 260427, 434045, 637215, 1302135, 1996607, 5989821, 9983035, 29949105]

約数ペア:

[(1, 29949105), (3, 9983035), (5, 5989821), (15, 1996607), (23, 1302135), (47, 637215), (69, 434045), (115, 260427), (141, 212405), (235, 127443), (345, 86809), (705, 42481), (1081, 27705), (1847, 16215), (3243, 9235), (5405, 5541)]