42911295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1171}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 78758400

約数和(自身を除く): 35847105

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 349, 1047, 1171, 1745, 2443, 3513, 5235, 5855, 7329, 8197, 12215, 17565, 24591, 36645, 40985, 122955, 408679, 1226037, 2043395, 2860753, 6130185, 8582259, 14303765, 42911295]

約数ペア:

[(1, 42911295), (3, 14303765), (5, 8582259), (7, 6130185), (15, 2860753), (21, 2043395), (35, 1226037), (105, 408679), (349, 122955), (1047, 40985), (1171, 36645), (1745, 24591), (2443, 17565), (3513, 12215), (5235, 8197), (5855, 7329)]