29411785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 41247360

約数和(自身を除く): 11835575

約数列:

[1, 5, 13, 17, 43, 65, 85, 215, 221, 559, 619, 731, 1105, 2795, 3095, 3655, 8047, 9503, 10523, 26617, 40235, 47515, 52615, 133085, 136799, 346021, 452489, 683995, 1730105, 2262445, 5882357, 29411785]

約数ペア:

[(1, 29411785), (5, 5882357), (13, 2262445), (17, 1730105), (43, 683995), (65, 452489), (85, 346021), (215, 136799), (221, 133085), (559, 52615), (619, 47515), (731, 40235), (1105, 26617), (2795, 10523), (3095, 9503), (3655, 8047)]