31004877285

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1697}}^1\times {\mathrm{3593}}^1$

素因数の和:5414

約数の個数: 48

約数和(自身を含む): 54264425904

約数和(自身を除く): 23259548619

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 1697, 3593, 5085, 5091, 8485, 10779, 15273, 17965, 25455, 32337, 53895, 76365, 161685, 191761, 406009, 575283, 958805, 1218027, 1725849, 2030045, 2876415, 3654081, 6090135, 6097321, 8629245, 18270405, 18291963, 30486605, 54875889, 91459815, 274379445, 688997273, 2066991819, 3444986365, 6200975457, 10334959095, 31004877285]

約数ペア:

[(1, 31004877285), (3, 10334959095), (5, 6200975457), (9, 3444986365), (15, 2066991819), (45, 688997273), (113, 274379445), (339, 91459815), (565, 54875889), (1017, 30486605), (1695, 18291963), (1697, 18270405), (3593, 8629245), (5085, 6097321), (5091, 6090135), (8485, 3654081), (10779, 2876415), (15273, 2030045), (17965, 1725849), (25455, 1218027), (32337, 958805), (53895, 575283), (76365, 406009), (161685, 191761)]