20222015175

素因数分解:

$3^3\times 5^2\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{1439}}^1$

素因数の和:1758

約数の個数: 96

約数和(自身を含む): 37711872000

約数和(自身を除く): 17489856825

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 109, 135, 191, 225, 327, 545, 573, 675, 955, 981, 1439, 1635, 1719, 2725, 2865, 2943, 4317, 4775, 4905, 5157, 7195, 8175, 8595, 12951, 14325, 14715, 20819, 21585, 24525, 25785, 35975, 38853, 42975, 62457, 64755, 73575, 104095, 107925, 128925, 156851, 187371, 194265, 274849, 312285, 323775, 470553, 520475, 562113, 784255, 824547, 936855, 971325, 1374245, 1411659, 1561425, 2352765, 2473641, 2810565, 3921275, 4122735, 4234977, 4684275, 6871225, 7058295, 7420923, 11763825, 12368205, 14052825, 20613675, 21174885, 29958541, 35291475, 37104615, 61841025, 89875623, 105874425, 149792705, 185523075, 269626869, 449378115, 748963525, 808880607, 1348134345, 2246890575, 4044403035, 6740671725, 20222015175]

約数ペア:

[(1, 20222015175), (3, 6740671725), (5, 4044403035), (9, 2246890575), (15, 1348134345), (25, 808880607), (27, 748963525), (45, 449378115), (75, 269626869), (109, 185523075), (135, 149792705), (191, 105874425), (225, 89875623), (327, 61841025), (545, 37104615), (573, 35291475), (675, 29958541), (955, 21174885), (981, 20613675), (1439, 14052825), (1635, 12368205), (1719, 11763825), (2725, 7420923), (2865, 7058295), (2943, 6871225), (4317, 4684275), (4775, 4234977), (4905, 4122735), (5157, 3921275), (7195, 2810565), (8175, 2473641), (8595, 2352765), (12951, 1561425), (14325, 1411659), (14715, 1374245), (20819, 971325), (21585, 936855), (24525, 824547), (25785, 784255), (35975, 562113), (38853, 520475), (42975, 470553), (62457, 323775), (64755, 312285), (73575, 274849), (104095, 194265), (107925, 187371), (128925, 156851)]