20131162935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{16547}}^1$

素因数の和:16952

約数の個数: 64

約数和(自身を含む): 36830287872

約数和(自身を除く): 16699124937

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 367, 663, 1101, 1105, 1835, 3315, 4771, 5505, 6239, 14313, 16547, 18717, 23855, 31195, 49641, 71565, 81107, 82735, 93585, 215111, 243321, 248205, 281299, 405535, 645333, 843897, 1075555, 1216605, 1406495, 3226665, 3656887, 4219485, 6072749, 10970661, 18218247, 18284435, 30363745, 54853305, 78945737, 91091235, 103236733, 236837211, 309710199, 394728685, 516183665, 1184186055, 1342077529, 1548550995, 4026232587, 6710387645, 20131162935]

約数ペア:

[(1, 20131162935), (3, 6710387645), (5, 4026232587), (13, 1548550995), (15, 1342077529), (17, 1184186055), (39, 516183665), (51, 394728685), (65, 309710199), (85, 236837211), (195, 103236733), (221, 91091235), (255, 78945737), (367, 54853305), (663, 30363745), (1101, 18284435), (1105, 18218247), (1835, 10970661), (3315, 6072749), (4771, 4219485), (5505, 3656887), (6239, 3226665), (14313, 1406495), (16547, 1216605), (18717, 1075555), (23855, 843897), (31195, 645333), (49641, 405535), (71565, 281299), (81107, 248205), (82735, 243321), (93585, 215111)]