1212202365

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{71327}}^1$

素因数の和:71449

約数の個数: 32

約数和(自身を含む): 2136416256

約数和(自身を除く): 924213891

約数列:

[1, 3, 5, 11, 15, 33, 55, 103, 165, 309, 515, 1133, 1545, 3399, 5665, 16995, 71327, 213981, 356635, 784597, 1069905, 2353791, 3922985, 7346681, 11768955, 22040043, 36733405, 80813491, 110200215, 242440473, 404067455, 1212202365]

約数ペア:

[(1, 1212202365), (3, 404067455), (5, 242440473), (11, 110200215), (15, 80813491), (33, 36733405), (55, 22040043), (103, 11768955), (165, 7346681), (309, 3922985), (515, 2353791), (1133, 1069905), (1545, 784597), (3399, 356635), (5665, 213981), (16995, 71327)]