282389632415

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{112121}}^1$

素因数の和:112352

約数の個数: 48

約数和(自身を含む): 390819619008

約数和(自身を除く): 108429986593

約数列:

[1, 5, 11, 23, 55, 115, 121, 181, 253, 605, 905, 1265, 1991, 2783, 4163, 9955, 13915, 20815, 21901, 45793, 109505, 112121, 228965, 503723, 560605, 1233331, 2518615, 2578783, 6166655, 12893915, 13566641, 20293901, 28366613, 67833205, 101469505, 141833065, 223232911, 312032743, 466759723, 1116164555, 1560163715, 2333798615, 2455562021, 5134356953, 12277810105, 25671784765, 56477926483, 282389632415]

約数ペア:

[(1, 282389632415), (5, 56477926483), (11, 25671784765), (23, 12277810105), (55, 5134356953), (115, 2455562021), (121, 2333798615), (181, 1560163715), (253, 1116164555), (605, 466759723), (905, 312032743), (1265, 223232911), (1991, 141833065), (2783, 101469505), (4163, 67833205), (9955, 28366613), (13915, 20293901), (20815, 13566641), (21901, 12893915), (45793, 6166655), (109505, 2578783), (112121, 2518615), (228965, 1233331), (503723, 560605)]