120646175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 168426720

約数和(自身を除く): 47780545

約数列:

[1, 5, 13, 25, 43, 65, 89, 97, 215, 325, 445, 485, 559, 1075, 1157, 1261, 2225, 2425, 2795, 3827, 4171, 5785, 6305, 8633, 13975, 19135, 20855, 28925, 31525, 43165, 49751, 54223, 95675, 104275, 112229, 215825, 248755, 271115, 371219, 561145, 1243775, 1355575, 1856095, 2805725, 4825847, 9280475, 24129235, 120646175]

約数ペア:

[(1, 120646175), (5, 24129235), (13, 9280475), (25, 4825847), (43, 2805725), (65, 1856095), (89, 1355575), (97, 1243775), (215, 561145), (325, 371219), (445, 271115), (485, 248755), (559, 215825), (1075, 112229), (1157, 104275), (1261, 95675), (2225, 54223), (2425, 49751), (2795, 43165), (3827, 31525), (4171, 28925), (5785, 20855), (6305, 19135), (8633, 13975)]