2243345845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 3083931648

約数和(自身を除く): 840585803

約数列:

[1, 5, 13, 31, 65, 73, 101, 151, 155, 365, 403, 505, 755, 949, 1313, 1963, 2015, 2263, 3131, 4681, 4745, 6565, 7373, 9815, 11023, 11315, 15251, 15655, 23405, 29419, 36865, 40703, 55115, 60853, 76255, 95849, 143299, 147095, 198263, 203515, 228563, 304265, 341713, 472781, 479245, 716495, 991315, 1113323, 1142815, 1708565, 2363905, 2971319, 4442269, 5566615, 6146153, 14473199, 14856595, 22211345, 30730765, 34513013, 72365995, 172565065, 448669169, 2243345845]

約数ペア:

[(1, 2243345845), (5, 448669169), (13, 172565065), (31, 72365995), (65, 34513013), (73, 30730765), (101, 22211345), (151, 14856595), (155, 14473199), (365, 6146153), (403, 5566615), (505, 4442269), (755, 2971319), (949, 2363905), (1313, 1708565), (1963, 1142815), (2015, 1113323), (2263, 991315), (3131, 716495), (4681, 479245), (4745, 472781), (6565, 341713), (7373, 304265), (9815, 228563), (11023, 203515), (11315, 198263), (15251, 147095), (15655, 143299), (23405, 95849), (29419, 76255), (36865, 60853), (40703, 55115)]