25193235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3187}}^1$

素因数の和:3243

約数の個数: 32

約数和(自身を含む): 44070912

約数和(自身を除く): 18877677

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 3187, 7905, 9561, 15935, 47805, 54179, 98797, 162537, 270895, 296391, 493985, 812685, 1481955, 1679549, 5038647, 8397745, 25193235]

約数ペア:

[(1, 25193235), (3, 8397745), (5, 5038647), (15, 1679549), (17, 1481955), (31, 812685), (51, 493985), (85, 296391), (93, 270895), (155, 162537), (255, 98797), (465, 54179), (527, 47805), (1581, 15935), (2635, 9561), (3187, 7905)]