487268103695

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{1811}}^1$

素因数の和:2264

約数の個数: 64

約数和(自身を含む): 620584892928

約数和(自身を除く): 133316789233

約数列:

[1, 5, 41, 43, 131, 205, 215, 233, 655, 1165, 1763, 1811, 5371, 5633, 8815, 9055, 9553, 10019, 26855, 28165, 30523, 47765, 50095, 74251, 77873, 152615, 230953, 237241, 371255, 389365, 410779, 421963, 1154765, 1186205, 1251443, 1312489, 2053895, 2109815, 3192793, 6257215, 6562445, 9726881, 10201363, 15963965, 17300483, 18144409, 48634405, 51006815, 53812049, 55277153, 86502415, 90722045, 269060245, 276385765, 418255883, 743920769, 2091279415, 2266363273, 2376917579, 3719603845, 11331816365, 11884587895, 97453620739, 487268103695]

約数ペア:

[(1, 487268103695), (5, 97453620739), (41, 11884587895), (43, 11331816365), (131, 3719603845), (205, 2376917579), (215, 2266363273), (233, 2091279415), (655, 743920769), (1165, 418255883), (1763, 276385765), (1811, 269060245), (5371, 90722045), (5633, 86502415), (8815, 55277153), (9055, 53812049), (9553, 51006815), (10019, 48634405), (26855, 18144409), (28165, 17300483), (30523, 15963965), (47765, 10201363), (50095, 9726881), (74251, 6562445), (77873, 6257215), (152615, 3192793), (230953, 2109815), (237241, 2053895), (371255, 1312489), (389365, 1251443), (410779, 1186205), (421963, 1154765)]