25579935

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2129}}^1$

素因数の和:2232

約数の個数: 32

約数和(自身を含む): 46008000

約数和(自身を除く): 20428065

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2129, 2403, 4005, 6387, 10645, 12015, 19161, 31935, 57483, 95805, 189481, 287415, 568443, 947405, 1705329, 2842215, 5115987, 8526645, 25579935]

約数ペア:

[(1, 25579935), (3, 8526645), (5, 5115987), (9, 2842215), (15, 1705329), (27, 947405), (45, 568443), (89, 287415), (135, 189481), (267, 95805), (445, 57483), (801, 31935), (1335, 19161), (2129, 12015), (2403, 10645), (4005, 6387)]