814584675

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15233}}^1$

素因数の和:15300

約数の個数: 48

約数和(自身を含む): 1450764288

約数和(自身を除く): 636179613

約数列:

[1, 3, 5, 15, 23, 25, 31, 69, 75, 93, 115, 155, 345, 465, 575, 713, 775, 1725, 2139, 2325, 3565, 10695, 15233, 17825, 45699, 53475, 76165, 228495, 350359, 380825, 472223, 1051077, 1142475, 1416669, 1751795, 2361115, 5255385, 7083345, 8758975, 10861129, 11805575, 26276925, 32583387, 35416725, 54305645, 162916935, 271528225, 814584675]

約数ペア:

[(1, 814584675), (3, 271528225), (5, 162916935), (15, 54305645), (23, 35416725), (25, 32583387), (31, 26276925), (69, 11805575), (75, 10861129), (93, 8758975), (115, 7083345), (155, 5255385), (345, 2361115), (465, 1751795), (575, 1416669), (713, 1142475), (775, 1051077), (1725, 472223), (2139, 380825), (2325, 350359), (3565, 228495), (10695, 76165), (15233, 53475), (17825, 45699)]