36638325

素因数分解:

$3^5\times 5^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 70321888

約数和(自身を除く): 33683563

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 75, 81, 111, 135, 163, 185, 225, 243, 333, 405, 489, 555, 675, 815, 925, 999, 1215, 1467, 1665, 2025, 2445, 2775, 2997, 4075, 4401, 4995, 6031, 6075, 7335, 8325, 8991, 12225, 13203, 14985, 18093, 22005, 24975, 30155, 36675, 39609, 44955, 54279, 66015, 74925, 90465, 110025, 150775, 162837, 198045, 224775, 271395, 330075, 452325, 488511, 814185, 990225, 1356975, 1465533, 2442555, 4070925, 7327665, 12212775, 36638325]

約数ペア:

[(1, 36638325), (3, 12212775), (5, 7327665), (9, 4070925), (15, 2442555), (25, 1465533), (27, 1356975), (37, 990225), (45, 814185), (75, 488511), (81, 452325), (111, 330075), (135, 271395), (163, 224775), (185, 198045), (225, 162837), (243, 150775), (333, 110025), (405, 90465), (489, 74925), (555, 66015), (675, 54279), (815, 44955), (925, 39609), (999, 36675), (1215, 30155), (1467, 24975), (1665, 22005), (2025, 18093), (2445, 14985), (2775, 13203), (2997, 12225), (4075, 8991), (4401, 8325), (4995, 7335), (6031, 6075)]