87601365

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 164851200

約数和(自身を除く): 77249835

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 89, 115, 135, 207, 267, 317, 345, 445, 621, 801, 951, 1035, 1335, 1585, 2047, 2403, 2853, 3105, 4005, 4755, 6141, 7291, 8559, 10235, 12015, 14265, 18423, 21873, 28213, 30705, 36455, 42795, 55269, 65619, 84639, 92115, 109365, 141065, 196857, 253917, 276345, 328095, 423195, 648899, 761751, 984285, 1269585, 1946697, 3244495, 3808755, 5840091, 9733485, 17520273, 29200455, 87601365]

約数ペア:

[(1, 87601365), (3, 29200455), (5, 17520273), (9, 9733485), (15, 5840091), (23, 3808755), (27, 3244495), (45, 1946697), (69, 1269585), (89, 984285), (115, 761751), (135, 648899), (207, 423195), (267, 328095), (317, 276345), (345, 253917), (445, 196857), (621, 141065), (801, 109365), (951, 92115), (1035, 84639), (1335, 65619), (1585, 55269), (2047, 42795), (2403, 36455), (2853, 30705), (3105, 28213), (4005, 21873), (4755, 18423), (6141, 14265), (7291, 12015), (8559, 10235)]