73061745

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{953}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 123638400

約数和(自身を除く): 50576655

約数列:

[1, 3, 5, 15, 19, 57, 95, 269, 285, 807, 953, 1345, 2859, 4035, 4765, 5111, 14295, 15333, 18107, 25555, 54321, 76665, 90535, 256357, 271605, 769071, 1281785, 3845355, 4870783, 14612349, 24353915, 73061745]

約数ペア:

[(1, 73061745), (3, 24353915), (5, 14612349), (15, 4870783), (19, 3845355), (57, 1281785), (95, 769071), (269, 271605), (285, 256357), (807, 90535), (953, 76665), (1345, 54321), (2859, 25555), (4035, 18107), (4765, 15333), (5111, 14295)]