23728185

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 45287424

約数和(自身を除く): 21559239

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 141, 195, 235, 423, 585, 611, 705, 863, 1833, 2115, 2589, 3055, 4315, 5499, 7767, 9165, 11219, 12945, 27495, 33657, 38835, 40561, 56095, 100971, 121683, 168285, 202805, 365049, 504855, 527293, 608415, 1581879, 1825245, 2636465, 4745637, 7909395, 23728185]

約数ペア:

[(1, 23728185), (3, 7909395), (5, 4745637), (9, 2636465), (13, 1825245), (15, 1581879), (39, 608415), (45, 527293), (47, 504855), (65, 365049), (117, 202805), (141, 168285), (195, 121683), (235, 100971), (423, 56095), (585, 40561), (611, 38835), (705, 33657), (863, 27495), (1833, 12945), (2115, 11219), (2589, 9165), (3055, 7767), (4315, 5499)]