2026552715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 2829593088

約数和(自身を除く): 803040373

約数列:

[1, 5, 11, 37, 41, 55, 107, 185, 205, 227, 407, 451, 535, 1135, 1177, 1517, 2035, 2255, 2497, 3959, 4387, 5885, 7585, 8399, 9307, 12485, 16687, 19795, 21935, 24289, 41995, 43549, 46535, 48257, 83435, 92389, 102377, 121445, 162319, 217745, 241285, 267179, 344359, 461945, 511885, 811595, 898693, 995849, 1335895, 1721795, 1785509, 3787949, 4493465, 4979245, 8927545, 9885623, 10954339, 18939745, 36846413, 49428115, 54771695, 184232065, 405310543, 2026552715]

約数ペア:

[(1, 2026552715), (5, 405310543), (11, 184232065), (37, 54771695), (41, 49428115), (55, 36846413), (107, 18939745), (185, 10954339), (205, 9885623), (227, 8927545), (407, 4979245), (451, 4493465), (535, 3787949), (1135, 1785509), (1177, 1721795), (1517, 1335895), (2035, 995849), (2255, 898693), (2497, 811595), (3959, 511885), (4387, 461945), (5885, 344359), (7585, 267179), (8399, 241285), (9307, 217745), (12485, 162319), (16687, 121445), (19795, 102377), (21935, 92389), (24289, 83435), (41995, 48257), (43549, 46535)]