224742195

素因数分解:

$3^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1697}}^1$

素因数の和:1826

約数の個数: 48

約数和(自身を含む): 407927520

約数和(自身を除く): 183185325

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 109, 135, 243, 327, 405, 545, 981, 1215, 1635, 1697, 2943, 4905, 5091, 8485, 8829, 14715, 15273, 25455, 26487, 44145, 45819, 76365, 132435, 137457, 184973, 229095, 412371, 554919, 687285, 924865, 1664757, 2061855, 2774595, 4994271, 8323785, 14982813, 24971355, 44948439, 74914065, 224742195]

約数ペア:

[(1, 224742195), (3, 74914065), (5, 44948439), (9, 24971355), (15, 14982813), (27, 8323785), (45, 4994271), (81, 2774595), (109, 2061855), (135, 1664757), (243, 924865), (327, 687285), (405, 554919), (545, 412371), (981, 229095), (1215, 184973), (1635, 137457), (1697, 132435), (2943, 76365), (4905, 45819), (5091, 44145), (8485, 26487), (8829, 25455), (14715, 15273)]