5461645

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 8110080

約数和(自身を除く): 2648435

約数列:

[1, 5, 7, 19, 35, 43, 95, 133, 191, 215, 301, 665, 817, 955, 1337, 1505, 3629, 4085, 5719, 6685, 8213, 18145, 25403, 28595, 41065, 57491, 127015, 156047, 287455, 780235, 1092329, 5461645]

約数ペア:

[(1, 5461645), (5, 1092329), (7, 780235), (19, 287455), (35, 156047), (43, 127015), (95, 57491), (133, 41065), (191, 28595), (215, 25403), (301, 18145), (665, 8213), (817, 6685), (955, 5719), (1337, 4085), (1505, 3629)]