51343425

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{4657}}^1$

素因数の和:4687

約数の個数: 54

約数和(自身を含む): 106998918

約数和(自身を除く): 55655493

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 245, 315, 441, 525, 735, 1225, 1575, 2205, 3675, 4657, 11025, 13971, 23285, 32599, 41913, 69855, 97797, 116425, 162995, 209565, 228193, 293391, 349275, 488985, 684579, 814975, 1047825, 1140965, 1466955, 2053737, 2444925, 3422895, 5704825, 7334775, 10268685, 17114475, 51343425]

約数ペア:

[(1, 51343425), (3, 17114475), (5, 10268685), (7, 7334775), (9, 5704825), (15, 3422895), (21, 2444925), (25, 2053737), (35, 1466955), (45, 1140965), (49, 1047825), (63, 814975), (75, 684579), (105, 488985), (147, 349275), (175, 293391), (225, 228193), (245, 209565), (315, 162995), (441, 116425), (525, 97797), (735, 69855), (1225, 41913), (1575, 32599), (2205, 23285), (3675, 13971), (4657, 11025)]