236430705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{8971}}^1$

素因数の和:9237

約数の個数: 32

約数和(自身を含む): 434101248

約数和(自身を除く): 197670543

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 251, 753, 1255, 1757, 3765, 5271, 8785, 8971, 26355, 26913, 44855, 62797, 134565, 188391, 313985, 941955, 2251721, 6755163, 11258605, 15762047, 33775815, 47286141, 78810235, 236430705]

約数ペア:

[(1, 236430705), (3, 78810235), (5, 47286141), (7, 33775815), (15, 15762047), (21, 11258605), (35, 6755163), (105, 2251721), (251, 941955), (753, 313985), (1255, 188391), (1757, 134565), (3765, 62797), (5271, 44855), (8785, 26913), (8971, 26355)]