713540625

素因数分解:

$3^1\times 5^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 1385911296

約数和(自身を除く): 672370671

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 83, 105, 125, 131, 175, 249, 375, 393, 415, 525, 581, 625, 655, 875, 917, 1245, 1743, 1875, 1965, 2075, 2625, 2751, 2905, 3125, 3275, 4375, 4585, 6225, 8715, 9375, 9825, 10375, 10873, 13125, 13755, 14525, 16375, 21875, 22925, 31125, 32619, 43575, 49125, 51875, 54365, 65625, 68775, 72625, 76111, 81875, 114625, 155625, 163095, 217875, 228333, 245625, 259375, 271825, 343875, 363125, 380555, 409375, 573125, 778125, 815475, 1089375, 1141665, 1228125, 1359125, 1719375, 1815625, 1902775, 2865625, 4077375, 5446875, 5708325, 6795625, 8596875, 9513875, 20386875, 28541625, 33978125, 47569375, 101934375, 142708125, 237846875, 713540625]

約数ペア:

[(1, 713540625), (3, 237846875), (5, 142708125), (7, 101934375), (15, 47569375), (21, 33978125), (25, 28541625), (35, 20386875), (75, 9513875), (83, 8596875), (105, 6795625), (125, 5708325), (131, 5446875), (175, 4077375), (249, 2865625), (375, 1902775), (393, 1815625), (415, 1719375), (525, 1359125), (581, 1228125), (625, 1141665), (655, 1089375), (875, 815475), (917, 778125), (1245, 573125), (1743, 409375), (1875, 380555), (1965, 363125), (2075, 343875), (2625, 271825), (2751, 259375), (2905, 245625), (3125, 228333), (3275, 217875), (4375, 163095), (4585, 155625), (6225, 114625), (8715, 81875), (9375, 76111), (9825, 72625), (10375, 68775), (10873, 65625), (13125, 54365), (13755, 51875), (14525, 49125), (16375, 43575), (21875, 32619), (22925, 31125)]