41826885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 76204800

約数和(自身を除く): 34377915

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 89, 95, 97, 255, 267, 285, 291, 323, 445, 485, 969, 1335, 1455, 1513, 1615, 1649, 1691, 1843, 4539, 4845, 4947, 5073, 5529, 7565, 8245, 8455, 8633, 9215, 22695, 24735, 25365, 25899, 27645, 28747, 31331, 43165, 86241, 93993, 129495, 143735, 146761, 156655, 164027, 431205, 440283, 469965, 492081, 733805, 820135, 2201415, 2460405, 2788459, 8365377, 13942295, 41826885]

約数ペア:

[(1, 41826885), (3, 13942295), (5, 8365377), (15, 2788459), (17, 2460405), (19, 2201415), (51, 820135), (57, 733805), (85, 492081), (89, 469965), (95, 440283), (97, 431205), (255, 164027), (267, 156655), (285, 146761), (291, 143735), (323, 129495), (445, 93993), (485, 86241), (969, 43165), (1335, 31331), (1455, 28747), (1513, 27645), (1615, 25899), (1649, 25365), (1691, 24735), (1843, 22695), (4539, 9215), (4845, 8633), (4947, 8455), (5073, 8245), (5529, 7565)]