23819145

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1454

約数の個数: 48

約数和(自身を含む): 46293120

約数和(自身を除く): 22473975

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 345, 483, 735, 805, 1127, 1409, 2415, 3381, 4227, 5635, 7045, 9863, 16905, 21135, 29589, 32407, 49315, 69041, 97221, 147945, 162035, 207123, 226849, 345205, 486105, 680547, 1035615, 1134245, 1587943, 3402735, 4763829, 7939715, 23819145]

約数ペア:

[(1, 23819145), (3, 7939715), (5, 4763829), (7, 3402735), (15, 1587943), (21, 1134245), (23, 1035615), (35, 680547), (49, 486105), (69, 345205), (105, 226849), (115, 207123), (147, 162035), (161, 147945), (245, 97221), (345, 69041), (483, 49315), (735, 32407), (805, 29589), (1127, 21135), (1409, 16905), (2415, 9863), (3381, 7045), (4227, 5635)]