1346997675

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{2917}}^1$

素因数の和:3108

約数の個数: 48

約数和(自身を含む): 2292567552

約数和(自身を除く): 945569877

約数列:

[1, 3, 5, 15, 25, 47, 75, 131, 141, 235, 393, 655, 705, 1175, 1965, 2917, 3275, 3525, 6157, 8751, 9825, 14585, 18471, 30785, 43755, 72925, 92355, 137099, 153925, 218775, 382127, 411297, 461775, 685495, 1146381, 1910635, 2056485, 3427475, 5731905, 9553175, 10282425, 17959969, 28659525, 53879907, 89799845, 269399535, 448999225, 1346997675]

約数ペア:

[(1, 1346997675), (3, 448999225), (5, 269399535), (15, 89799845), (25, 53879907), (47, 28659525), (75, 17959969), (131, 10282425), (141, 9553175), (235, 5731905), (393, 3427475), (655, 2056485), (705, 1910635), (1175, 1146381), (1965, 685495), (2917, 461775), (3275, 411297), (3525, 382127), (6157, 218775), (8751, 153925), (9825, 137099), (14585, 92355), (18471, 72925), (30785, 43755)]