23477805

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 44553600

約数和(自身を除く): 21075795

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 67, 117, 195, 201, 335, 585, 599, 603, 871, 1005, 1797, 2613, 2995, 3015, 4355, 5391, 7787, 7839, 8985, 13065, 23361, 26955, 38935, 39195, 40133, 70083, 116805, 120399, 200665, 350415, 361197, 521729, 601995, 1565187, 1805985, 2608645, 4695561, 7825935, 23477805]

約数ペア:

[(1, 23477805), (3, 7825935), (5, 4695561), (9, 2608645), (13, 1805985), (15, 1565187), (39, 601995), (45, 521729), (65, 361197), (67, 350415), (117, 200665), (195, 120399), (201, 116805), (335, 70083), (585, 40133), (599, 39195), (603, 38935), (871, 26955), (1005, 23361), (1797, 13065), (2613, 8985), (2995, 7839), (3015, 7787), (4355, 5391)]