13309435215

素因数分解:

$3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{307129}}^1$

素因数の和:307253

約数の個数: 40

約数和(自身を含む): 24081449040

約数和(自身を除く): 10772013825

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 107, 135, 321, 405, 535, 963, 1605, 2889, 4815, 8667, 14445, 43335, 307129, 921387, 1535645, 2764161, 4606935, 8292483, 13820805, 24877449, 32862803, 41462415, 98588409, 124387245, 164314015, 295765227, 492942045, 887295681, 1478826135, 2661887043, 4436478405, 13309435215]

約数ペア:

[(1, 13309435215), (3, 4436478405), (5, 2661887043), (9, 1478826135), (15, 887295681), (27, 492942045), (45, 295765227), (81, 164314015), (107, 124387245), (135, 98588409), (321, 41462415), (405, 32862803), (535, 24877449), (963, 13820805), (1605, 8292483), (2889, 4606935), (4815, 2764161), (8667, 1535645), (14445, 921387), (43335, 307129)]