1878343155

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{4441}}^1$

素因数の和:4709

約数の個数: 64

約数和(自身を含む): 3611879040

約数和(自身を除く): 1733535885

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 241, 351, 585, 723, 1205, 1755, 2169, 3133, 3615, 4441, 6507, 9399, 10845, 13323, 15665, 22205, 28197, 32535, 39969, 46995, 57733, 66615, 84591, 119907, 140985, 173199, 199845, 288665, 422955, 519597, 599535, 865995, 1070281, 1558791, 2597985, 3210843, 5351405, 7793955, 9632529, 13913653, 16054215, 28897587, 41740959, 48162645, 69568265, 125222877, 144487935, 208704795, 375668631, 626114385, 1878343155]

約数ペア:

[(1, 1878343155), (3, 626114385), (5, 375668631), (9, 208704795), (13, 144487935), (15, 125222877), (27, 69568265), (39, 48162645), (45, 41740959), (65, 28897587), (117, 16054215), (135, 13913653), (195, 9632529), (241, 7793955), (351, 5351405), (585, 3210843), (723, 2597985), (1205, 1558791), (1755, 1070281), (2169, 865995), (3133, 599535), (3615, 519597), (4441, 422955), (6507, 288665), (9399, 199845), (10845, 173199), (13323, 140985), (15665, 119907), (22205, 84591), (28197, 66615), (32535, 57733), (39969, 46995)]