227169985

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1619}}^1$

素因数の和:1861

約数の個数: 32

約数和(自身を含む): 329702400

約数和(自身を除く): 102532415

約数列:

[1, 5, 7, 19, 35, 95, 133, 211, 665, 1055, 1477, 1619, 4009, 7385, 8095, 11333, 20045, 28063, 30761, 56665, 140315, 153805, 215327, 341609, 1076635, 1708045, 2391263, 6490571, 11956315, 32452855, 45433997, 227169985]

約数ペア:

[(1, 227169985), (5, 45433997), (7, 32452855), (19, 11956315), (35, 6490571), (95, 2391263), (133, 1708045), (211, 1076635), (665, 341609), (1055, 215327), (1477, 153805), (1619, 140315), (4009, 56665), (7385, 30761), (8095, 28063), (11333, 20045)]