24971355

素因数分解:

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

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 44827200

約数和(自身を除く): 19855845

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 1697, 2943, 4905, 5091, 8485, 14715, 15273, 25455, 45819, 76365, 184973, 229095, 554919, 924865, 1664757, 2774595, 4994271, 8323785, 24971355]

約数ペア:

[(1, 24971355), (3, 8323785), (5, 4994271), (9, 2774595), (15, 1664757), (27, 924865), (45, 554919), (109, 229095), (135, 184973), (327, 76365), (545, 45819), (981, 25455), (1635, 15273), (1697, 14715), (2943, 8485), (4905, 5091)]