45408545

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 69809040

約数和(自身を除く): 24400495

約数列:

[1, 5, 7, 13, 35, 49, 53, 65, 91, 245, 265, 269, 371, 455, 637, 689, 1345, 1855, 1883, 2597, 3185, 3445, 3497, 4823, 9415, 12985, 13181, 14257, 17485, 24115, 24479, 33761, 65905, 71285, 99799, 122395, 168805, 171353, 185341, 498995, 698593, 856765, 926705, 1297387, 3492965, 6486935, 9081709, 45408545]

約数ペア:

[(1, 45408545), (5, 9081709), (7, 6486935), (13, 3492965), (35, 1297387), (49, 926705), (53, 856765), (65, 698593), (91, 498995), (245, 185341), (265, 171353), (269, 168805), (371, 122395), (455, 99799), (637, 71285), (689, 65905), (1345, 33761), (1855, 24479), (1883, 24115), (2597, 17485), (3185, 14257), (3445, 13181), (3497, 12985), (4823, 9415)]