83516325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 150990336

約数和(自身を除く): 67474011

約数列:

[1, 3, 5, 15, 17, 25, 31, 51, 75, 85, 93, 155, 255, 425, 465, 527, 775, 1275, 1581, 2113, 2325, 2635, 6339, 7905, 10565, 13175, 31695, 35921, 39525, 52825, 65503, 107763, 158475, 179605, 196509, 327515, 538815, 898025, 982545, 1113551, 1637575, 2694075, 3340653, 4912725, 5567755, 16703265, 27838775, 83516325]

約数ペア:

[(1, 83516325), (3, 27838775), (5, 16703265), (15, 5567755), (17, 4912725), (25, 3340653), (31, 2694075), (51, 1637575), (75, 1113551), (85, 982545), (93, 898025), (155, 538815), (255, 327515), (425, 196509), (465, 179605), (527, 158475), (775, 107763), (1275, 65503), (1581, 52825), (2113, 39525), (2325, 35921), (2635, 31695), (6339, 13175), (7905, 10565)]