23974425

素因数分解:

$3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:982

約数の個数: 36

約数和(自身を含む): 43330560

約数和(自身を除く): 19356135

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 127, 225, 381, 635, 839, 1143, 1905, 2517, 3175, 4195, 5715, 7551, 9525, 12585, 20975, 28575, 37755, 62925, 106553, 188775, 319659, 532765, 958977, 1598295, 2663825, 4794885, 7991475, 23974425]

約数ペア:

[(1, 23974425), (3, 7991475), (5, 4794885), (9, 2663825), (15, 1598295), (25, 958977), (45, 532765), (75, 319659), (127, 188775), (225, 106553), (381, 62925), (635, 37755), (839, 28575), (1143, 20975), (1905, 12585), (2517, 9525), (3175, 7551), (4195, 5715)]