5471865

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 11232000

約数和(自身を除く): 5760135

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 599, 609, 1015, 1305, 1797, 1827, 2995, 3045, 4193, 5391, 8985, 9135, 12579, 17371, 20965, 26955, 37737, 52113, 62895, 86855, 121597, 156339, 188685, 260565, 364791, 607985, 781695, 1094373, 1823955, 5471865]

約数ペア:

[(1, 5471865), (3, 1823955), (5, 1094373), (7, 781695), (9, 607985), (15, 364791), (21, 260565), (29, 188685), (35, 156339), (45, 121597), (63, 86855), (87, 62895), (105, 52113), (145, 37737), (203, 26955), (261, 20965), (315, 17371), (435, 12579), (599, 9135), (609, 8985), (1015, 5391), (1305, 4193), (1797, 3045), (1827, 2995)]