4215561385

素因数分解:

$5^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 5954247360

約数和(自身を除く): 1738685975

約数列:

[1, 5, 7, 35, 49, 227, 229, 245, 331, 1135, 1145, 1589, 1603, 1655, 2317, 7945, 8015, 11123, 11221, 11585, 16219, 51983, 55615, 56105, 75137, 75799, 81095, 259915, 363881, 375685, 378995, 525959, 530593, 1819405, 2547167, 2629795, 2652965, 3681713, 3714151, 12735835, 17206373, 18408565, 18570755, 86031865, 120444611, 602223055, 843112277, 4215561385]

約数ペア:

[(1, 4215561385), (5, 843112277), (7, 602223055), (35, 120444611), (49, 86031865), (227, 18570755), (229, 18408565), (245, 17206373), (331, 12735835), (1135, 3714151), (1145, 3681713), (1589, 2652965), (1603, 2629795), (1655, 2547167), (2317, 1819405), (7945, 530593), (8015, 525959), (11123, 378995), (11221, 375685), (11585, 363881), (16219, 259915), (51983, 81095), (55615, 75799), (56105, 75137)]