188294085

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10487}}^1$

素因数の和:10527

約数の個数: 64

約数和(自身を含む): 402739200

約数和(自身を除く): 214445115

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 399, 513, 665, 855, 945, 1197, 1995, 2565, 3591, 5985, 10487, 17955, 31461, 52435, 73409, 94383, 157305, 199253, 220227, 283149, 367045, 471915, 597759, 660681, 996265, 1101135, 1394771, 1415745, 1793277, 1982043, 2988795, 3303405, 4184313, 5379831, 6973855, 8966385, 9910215, 12552939, 20921565, 26899155, 37658817, 62764695, 188294085]

約数ペア:

[(1, 188294085), (3, 62764695), (5, 37658817), (7, 26899155), (9, 20921565), (15, 12552939), (19, 9910215), (21, 8966385), (27, 6973855), (35, 5379831), (45, 4184313), (57, 3303405), (63, 2988795), (95, 1982043), (105, 1793277), (133, 1415745), (135, 1394771), (171, 1101135), (189, 996265), (285, 660681), (315, 597759), (399, 471915), (513, 367045), (665, 283149), (855, 220227), (945, 199253), (1197, 157305), (1995, 94383), (2565, 73409), (3591, 52435), (5985, 31461), (10487, 17955)]