33629985

素因数分解:

$3^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 61326720

約数和(自身を除く): 27696735

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 135, 243, 267, 311, 405, 445, 801, 933, 1215, 1335, 1555, 2403, 2799, 4005, 4665, 7209, 8397, 12015, 13995, 21627, 25191, 27679, 36045, 41985, 75573, 83037, 108135, 125955, 138395, 249111, 377865, 415185, 747333, 1245555, 2241999, 3736665, 6725997, 11209995, 33629985]

約数ペア:

[(1, 33629985), (3, 11209995), (5, 6725997), (9, 3736665), (15, 2241999), (27, 1245555), (45, 747333), (81, 415185), (89, 377865), (135, 249111), (243, 138395), (267, 125955), (311, 108135), (405, 83037), (445, 75573), (801, 41985), (933, 36045), (1215, 27679), (1335, 25191), (1555, 21627), (2403, 13995), (2799, 12015), (4005, 8397), (4665, 7209)]