73738755

素因数分解:

$3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1117}}^1$

素因数の和:1297

約数の個数: 40

約数和(自身を含む): 133113552

約数和(自身を除く): 59374797

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 163, 405, 489, 815, 1117, 1467, 2445, 3351, 4401, 5585, 7335, 10053, 13203, 16755, 22005, 30159, 50265, 66015, 90477, 150795, 182071, 452385, 546213, 910355, 1638639, 2731065, 4915917, 8193195, 14747751, 24579585, 73738755]

約数ペア:

[(1, 73738755), (3, 24579585), (5, 14747751), (9, 8193195), (15, 4915917), (27, 2731065), (45, 1638639), (81, 910355), (135, 546213), (163, 452385), (405, 182071), (489, 150795), (815, 90477), (1117, 66015), (1467, 50265), (2445, 30159), (3351, 22005), (4401, 16755), (5585, 13203), (7335, 10053)]