23525385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{541}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 40793088

約数和(自身を除く): 17267703

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 223, 541, 669, 1115, 1623, 2705, 2899, 3345, 7033, 8115, 8697, 14495, 21099, 35165, 43485, 105495, 120643, 361929, 603215, 1568359, 1809645, 4705077, 7841795, 23525385]

約数ペア:

[(1, 23525385), (3, 7841795), (5, 4705077), (13, 1809645), (15, 1568359), (39, 603215), (65, 361929), (195, 120643), (223, 105495), (541, 43485), (669, 35165), (1115, 21099), (1623, 14495), (2705, 8697), (2899, 8115), (3345, 7033)]