200570535

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{661}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 380454048

約数和(自身を除く): 179883513

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 613, 661, 1839, 1983, 3065, 3305, 5517, 5949, 6743, 7271, 9195, 9915, 20229, 21813, 27585, 29745, 33715, 36355, 60687, 65439, 101145, 109065, 303435, 327195, 405193, 1215579, 2025965, 3646737, 4457123, 6077895, 13371369, 18233685, 22285615, 40114107, 66856845, 200570535]

約数ペア:

[(1, 200570535), (3, 66856845), (5, 40114107), (9, 22285615), (11, 18233685), (15, 13371369), (33, 6077895), (45, 4457123), (55, 3646737), (99, 2025965), (165, 1215579), (495, 405193), (613, 327195), (661, 303435), (1839, 109065), (1983, 101145), (3065, 65439), (3305, 60687), (5517, 36355), (5949, 33715), (6743, 29745), (7271, 27585), (9195, 21813), (9915, 20229)]