565545390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{19991}}^1$

素因数の和:20065

約数の個数: 64

約数和(自身を含む): 1450939392

約数和(自身を除く): 885394002

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 205, 230, 246, 345, 410, 615, 690, 943, 1230, 1886, 2829, 4715, 5658, 9430, 14145, 19991, 28290, 39982, 59973, 99955, 119946, 199910, 299865, 459793, 599730, 819631, 919586, 1379379, 1639262, 2298965, 2458893, 2758758, 4098155, 4597930, 4917786, 6896895, 8196310, 12294465, 13793790, 18851513, 24588930, 37703026, 56554539, 94257565, 113109078, 188515130, 282772695, 565545390]

約数ペア:

[(1, 565545390), (2, 282772695), (3, 188515130), (5, 113109078), (6, 94257565), (10, 56554539), (15, 37703026), (23, 24588930), (30, 18851513), (41, 13793790), (46, 12294465), (69, 8196310), (82, 6896895), (115, 4917786), (123, 4597930), (138, 4098155), (205, 2758758), (230, 2458893), (246, 2298965), (345, 1639262), (410, 1379379), (615, 919586), (690, 819631), (943, 599730), (1230, 459793), (1886, 299865), (2829, 199910), (4715, 119946), (5658, 99955), (9430, 59973), (14145, 39982), (19991, 28290)]