236465855

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 301916160

約数和(自身を除く): 65450305

約数列:

[1, 5, 29, 71, 103, 145, 223, 355, 515, 1115, 2059, 2987, 6467, 7313, 10295, 14935, 15833, 22969, 32335, 36565, 79165, 114845, 212077, 459157, 666101, 1060385, 1630799, 2295785, 3330505, 8153995, 47293171, 236465855]

約数ペア:

[(1, 236465855), (5, 47293171), (29, 8153995), (71, 3330505), (103, 2295785), (145, 1630799), (223, 1060385), (355, 666101), (515, 459157), (1115, 212077), (2059, 114845), (2987, 79165), (6467, 36565), (7313, 32335), (10295, 22969), (14935, 15833)]