224718195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{16231}}^1$

素因数の和:16323

約数の個数: 32

約数和(自身を含む): 392684544

約数和(自身を除く): 167966349

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 2769, 4615, 13845, 16231, 48693, 81155, 211003, 243465, 633009, 1055015, 1152401, 3165045, 3457203, 5762005, 14981213, 17286015, 44943639, 74906065, 224718195]

約数ペア:

[(1, 224718195), (3, 74906065), (5, 44943639), (13, 17286015), (15, 14981213), (39, 5762005), (65, 3457203), (71, 3165045), (195, 1152401), (213, 1055015), (355, 633009), (923, 243465), (1065, 211003), (2769, 81155), (4615, 48693), (13845, 16231)]