712930615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{571}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 934300224

約数和(自身を除く): 221369609

約数列:

[1, 5, 17, 37, 85, 185, 397, 571, 629, 1985, 2855, 3145, 6749, 9707, 14689, 21127, 33745, 48535, 73445, 105635, 226687, 249713, 359159, 1133435, 1248565, 1795795, 3853679, 8387419, 19268395, 41937095, 142586123, 712930615]

約数ペア:

[(1, 712930615), (5, 142586123), (17, 41937095), (37, 19268395), (85, 8387419), (185, 3853679), (397, 1795795), (571, 1248565), (629, 1133435), (1985, 359159), (2855, 249713), (3145, 226687), (6749, 105635), (9707, 73445), (14689, 48535), (21127, 33745)]