51886275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4297}}^1$

素因数の和:4340

約数の個数: 48

約数和(自身を含む): 102326784

約数和(自身を除く): 50440509

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 483, 525, 575, 805, 1725, 2415, 4025, 4297, 12075, 12891, 21485, 30079, 64455, 90237, 98831, 107425, 150395, 296493, 322275, 451185, 494155, 691817, 751975, 1482465, 2075451, 2255925, 2470775, 3459085, 7412325, 10377255, 17295425, 51886275]

約数ペア:

[(1, 51886275), (3, 17295425), (5, 10377255), (7, 7412325), (15, 3459085), (21, 2470775), (23, 2255925), (25, 2075451), (35, 1482465), (69, 751975), (75, 691817), (105, 494155), (115, 451185), (161, 322275), (175, 296493), (345, 150395), (483, 107425), (525, 98831), (575, 90237), (805, 64455), (1725, 30079), (2415, 21485), (4025, 12891), (4297, 12075)]