2825915985

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{235199}}^1$

素因数の和:235302

約数の個数: 32

約数和(自身を含む): 5080320000

約数和(自身を除く): 2254404015

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 4005, 12015, 235199, 705597, 1175995, 2116791, 3527985, 6350373, 10583955, 20932711, 31751865, 62798133, 104663555, 188394399, 313990665, 565183197, 941971995, 2825915985]

約数ペア:

[(1, 2825915985), (3, 941971995), (5, 565183197), (9, 313990665), (15, 188394399), (27, 104663555), (45, 62798133), (89, 31751865), (135, 20932711), (267, 10583955), (445, 6350373), (801, 3527985), (1335, 2116791), (2403, 1175995), (4005, 705597), (12015, 235199)]