16841941525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{1433}}^1$

素因数の和:1798

約数の個数: 48

約数和(自身を含む): 22298126400

約数和(自身を除く): 5456184875

約数列:

[1, 5, 19, 25, 95, 109, 227, 475, 545, 1135, 1433, 2071, 2725, 4313, 5675, 7165, 10355, 21565, 24743, 27227, 35825, 51775, 107825, 123715, 136135, 156197, 325291, 470117, 618575, 680675, 780985, 1626455, 2350585, 2967743, 3904925, 6180529, 8132275, 11752925, 14838715, 30902645, 35456719, 74193575, 154513225, 177283595, 673677661, 886417975, 3368388305, 16841941525]

約数ペア:

[(1, 16841941525), (5, 3368388305), (19, 886417975), (25, 673677661), (95, 177283595), (109, 154513225), (227, 74193575), (475, 35456719), (545, 30902645), (1135, 14838715), (1433, 11752925), (2071, 8132275), (2725, 6180529), (4313, 3904925), (5675, 2967743), (7165, 2350585), (10355, 1626455), (21565, 780985), (24743, 680675), (27227, 618575), (35825, 470117), (51775, 325291), (107825, 156197), (123715, 136135)]