141592935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 258785280

約数和(自身を除く): 117192345

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 127, 145, 165, 233, 319, 381, 435, 635, 699, 957, 1165, 1397, 1595, 1905, 2563, 3495, 3683, 4191, 4785, 6757, 6985, 7689, 11049, 12815, 18415, 20271, 20955, 29591, 33785, 38445, 40513, 55245, 74327, 88773, 101355, 121539, 147955, 202565, 222981, 325501, 371635, 443865, 607695, 858139, 976503, 1114905, 1627505, 2574417, 4290695, 4882515, 9439529, 12872085, 28318587, 47197645, 141592935]

約数ペア:

[(1, 141592935), (3, 47197645), (5, 28318587), (11, 12872085), (15, 9439529), (29, 4882515), (33, 4290695), (55, 2574417), (87, 1627505), (127, 1114905), (145, 976503), (165, 858139), (233, 607695), (319, 443865), (381, 371635), (435, 325501), (635, 222981), (699, 202565), (957, 147955), (1165, 121539), (1397, 101355), (1595, 88773), (1905, 74327), (2563, 55245), (3495, 40513), (3683, 38445), (4191, 33785), (4785, 29591), (6757, 20955), (6985, 20271), (7689, 18415), (11049, 12815)]