47991255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 90574848

約数和(自身を除く): 42583593

約数列:

[1, 3, 5, 13, 15, 17, 31, 39, 51, 65, 85, 93, 155, 195, 221, 255, 403, 465, 467, 527, 663, 1105, 1209, 1401, 1581, 2015, 2335, 2635, 3315, 6045, 6071, 6851, 7005, 7905, 7939, 14477, 18213, 20553, 23817, 30355, 34255, 39695, 43431, 72385, 91065, 102765, 103207, 119085, 188201, 217155, 246109, 309621, 516035, 564603, 738327, 941005, 1230545, 1548105, 2823015, 3199417, 3691635, 9598251, 15997085, 47991255]

約数ペア:

[(1, 47991255), (3, 15997085), (5, 9598251), (13, 3691635), (15, 3199417), (17, 2823015), (31, 1548105), (39, 1230545), (51, 941005), (65, 738327), (85, 564603), (93, 516035), (155, 309621), (195, 246109), (221, 217155), (255, 188201), (403, 119085), (465, 103207), (467, 102765), (527, 91065), (663, 72385), (1105, 43431), (1209, 39695), (1401, 34255), (1581, 30355), (2015, 23817), (2335, 20553), (2635, 18213), (3315, 14477), (6045, 7939), (6071, 7905), (6851, 7005)]