24154945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 31933440

約数和(自身を除く): 7778495

約数列:

[1, 5, 23, 41, 47, 109, 115, 205, 235, 545, 943, 1081, 1927, 2507, 4469, 4715, 5123, 5405, 9635, 12535, 22345, 25615, 44321, 102787, 117829, 210043, 221605, 513935, 589145, 1050215, 4830989, 24154945]

約数ペア:

[(1, 24154945), (5, 4830989), (23, 1050215), (41, 589145), (47, 513935), (109, 221605), (115, 210043), (205, 117829), (235, 102787), (545, 44321), (943, 25615), (1081, 22345), (1927, 12535), (2507, 9635), (4469, 5405), (4715, 5123)]