115640595

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1549}}^1$

素因数の和:1649

約数の個数: 64

約数和(自身を含む): 238080000

約数和(自身を除く): 122439405

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 79, 105, 135, 189, 237, 315, 395, 553, 711, 945, 1185, 1549, 1659, 2133, 2765, 3555, 4647, 4977, 7745, 8295, 10665, 10843, 13941, 14931, 23235, 24885, 32529, 41823, 54215, 69705, 74655, 97587, 122371, 162645, 209115, 292761, 367113, 487935, 611855, 856597, 1101339, 1463805, 1835565, 2569791, 3304017, 4282985, 5506695, 7709373, 12848955, 16520085, 23128119, 38546865, 115640595]

約数ペア:

[(1, 115640595), (3, 38546865), (5, 23128119), (7, 16520085), (9, 12848955), (15, 7709373), (21, 5506695), (27, 4282985), (35, 3304017), (45, 2569791), (63, 1835565), (79, 1463805), (105, 1101339), (135, 856597), (189, 611855), (237, 487935), (315, 367113), (395, 292761), (553, 209115), (711, 162645), (945, 122371), (1185, 97587), (1549, 74655), (1659, 69705), (2133, 54215), (2765, 41823), (3555, 32529), (4647, 24885), (4977, 23235), (7745, 14931), (8295, 13941), (10665, 10843)]