77254695

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2819}}^1$

素因数の和:2869

約数の個数: 64

約数和(自身を含む): 162432000

約数和(自身を除く): 85177305

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 63, 87, 105, 135, 145, 189, 203, 261, 315, 435, 609, 783, 945, 1015, 1305, 1827, 2819, 3045, 3915, 5481, 8457, 9135, 14095, 19733, 25371, 27405, 42285, 59199, 76113, 81751, 98665, 126855, 177597, 245253, 295995, 380565, 408755, 532791, 572257, 735759, 887985, 1226265, 1716771, 2207277, 2663955, 2861285, 3678795, 5150313, 8583855, 11036385, 15450939, 25751565, 77254695]

約数ペア:

[(1, 77254695), (3, 25751565), (5, 15450939), (7, 11036385), (9, 8583855), (15, 5150313), (21, 3678795), (27, 2861285), (29, 2663955), (35, 2207277), (45, 1716771), (63, 1226265), (87, 887985), (105, 735759), (135, 572257), (145, 532791), (189, 408755), (203, 380565), (261, 295995), (315, 245253), (435, 177597), (609, 126855), (783, 98665), (945, 81751), (1015, 76113), (1305, 59199), (1827, 42285), (2819, 27405), (3045, 25371), (3915, 19733), (5481, 14095), (8457, 9135)]