98203105

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2803}}^1$

素因数の和:2846

約数の個数: 48

約数和(自身を含む): 161106624

約数和(自身を除く): 62903519

約数列:

[1, 5, 7, 11, 13, 35, 49, 55, 65, 77, 91, 143, 245, 385, 455, 539, 637, 715, 1001, 2695, 2803, 3185, 5005, 7007, 14015, 19621, 30833, 35035, 36439, 98105, 137347, 154165, 182195, 215831, 255073, 400829, 686735, 1079155, 1275365, 1510817, 1785511, 2004145, 2805803, 7554085, 8927555, 14029015, 19640621, 98203105]

約数ペア:

[(1, 98203105), (5, 19640621), (7, 14029015), (11, 8927555), (13, 7554085), (35, 2805803), (49, 2004145), (55, 1785511), (65, 1510817), (77, 1275365), (91, 1079155), (143, 686735), (245, 400829), (385, 255073), (455, 215831), (539, 182195), (637, 154165), (715, 137347), (1001, 98105), (2695, 36439), (2803, 35035), (3185, 30833), (5005, 19621), (7007, 14015)]