42202545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 85708800

約数和(自身を除く): 43506255

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 61, 77, 105, 165, 183, 231, 305, 385, 427, 599, 671, 915, 1155, 1281, 1797, 2013, 2135, 2995, 3355, 4193, 4697, 6405, 6589, 8985, 10065, 12579, 14091, 19767, 20965, 23485, 32945, 36539, 46123, 62895, 70455, 98835, 109617, 138369, 182695, 230615, 255773, 401929, 548085, 691845, 767319, 1205787, 1278865, 2009645, 2813503, 3836595, 6028935, 8440509, 14067515, 42202545]

約数ペア:

[(1, 42202545), (3, 14067515), (5, 8440509), (7, 6028935), (11, 3836595), (15, 2813503), (21, 2009645), (33, 1278865), (35, 1205787), (55, 767319), (61, 691845), (77, 548085), (105, 401929), (165, 255773), (183, 230615), (231, 182695), (305, 138369), (385, 109617), (427, 98835), (599, 70455), (671, 62895), (915, 46123), (1155, 36539), (1281, 32945), (1797, 23485), (2013, 20965), (2135, 19767), (2995, 14091), (3355, 12579), (4193, 10065), (4697, 8985), (6405, 6589)]