102742425

素因数分解:

$3^4\times 5^2\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:584

約数の個数: 60

約数和(自身を含む): 192426300

約数和(自身を除く): 89683875

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 113, 135, 225, 339, 405, 449, 565, 675, 1017, 1347, 1695, 2025, 2245, 2825, 3051, 4041, 5085, 6735, 8475, 9153, 11225, 12123, 15255, 20205, 25425, 33675, 36369, 45765, 50737, 60615, 76275, 101025, 152211, 181845, 228825, 253685, 303075, 456633, 761055, 909225, 1268425, 1369899, 2283165, 3805275, 4109697, 6849495, 11415825, 20548485, 34247475, 102742425]

約数ペア:

[(1, 102742425), (3, 34247475), (5, 20548485), (9, 11415825), (15, 6849495), (25, 4109697), (27, 3805275), (45, 2283165), (75, 1369899), (81, 1268425), (113, 909225), (135, 761055), (225, 456633), (339, 303075), (405, 253685), (449, 228825), (565, 181845), (675, 152211), (1017, 101025), (1347, 76275), (1695, 60615), (2025, 50737), (2245, 45765), (2825, 36369), (3051, 33675), (4041, 25425), (5085, 20205), (6735, 15255), (8475, 12123), (9153, 11225)]