210325995

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8017}}^1$

素因数の和:8092

約数の個数: 48

約数和(自身を含む): 405261792

約数和(自身を除く): 194935797

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 159, 165, 265, 477, 495, 583, 795, 1749, 2385, 2915, 5247, 8017, 8745, 24051, 26235, 40085, 72153, 88187, 120255, 264561, 360765, 424901, 440935, 793683, 1274703, 1322805, 2124505, 3824109, 3968415, 4673911, 6373515, 14021733, 19120545, 23369555, 42065199, 70108665, 210325995]

約数ペア:

[(1, 210325995), (3, 70108665), (5, 42065199), (9, 23369555), (11, 19120545), (15, 14021733), (33, 6373515), (45, 4673911), (53, 3968415), (55, 3824109), (99, 2124505), (159, 1322805), (165, 1274703), (265, 793683), (477, 440935), (495, 424901), (583, 360765), (795, 264561), (1749, 120255), (2385, 88187), (2915, 72153), (5247, 40085), (8017, 26235), (8745, 24051)]