3225560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6203}}^1$

素因数の和:6227

約数の個数: 32

約数和(自身を含む): 7817040

約数和(自身を除く): 4591480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 6203, 12406, 24812, 31015, 49624, 62030, 80639, 124060, 161278, 248120, 322556, 403195, 645112, 806390, 1612780, 3225560]

約数ペア:

[(1, 3225560), (2, 1612780), (4, 806390), (5, 645112), (8, 403195), (10, 322556), (13, 248120), (20, 161278), (26, 124060), (40, 80639), (52, 62030), (65, 49624), (104, 31015), (130, 24812), (260, 12406), (520, 6203)]