16407960225

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1613}}^1\times {\mathrm{5897}}^1$

素因数の和:7546

約数の個数: 48

約数和(自身を含む): 28329651072

約数和(自身を除く): 11921690847

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1613, 1725, 4839, 5897, 8065, 17691, 24195, 29485, 37099, 40325, 88455, 111297, 120975, 135631, 147425, 185495, 406893, 442275, 556485, 678155, 927475, 2034465, 2782425, 3390775, 9511861, 10172325, 28535583, 47559305, 142677915, 218772803, 237796525, 656318409, 713389575, 1093864015, 3281592045, 5469320075, 16407960225]

約数ペア:

[(1, 16407960225), (3, 5469320075), (5, 3281592045), (15, 1093864015), (23, 713389575), (25, 656318409), (69, 237796525), (75, 218772803), (115, 142677915), (345, 47559305), (575, 28535583), (1613, 10172325), (1725, 9511861), (4839, 3390775), (5897, 2782425), (8065, 2034465), (17691, 927475), (24195, 678155), (29485, 556485), (37099, 442275), (40325, 406893), (88455, 185495), (111297, 147425), (120975, 135631)]