133276325

素因数分解:

$5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8369}}^1$

素因数の和:8406

約数の個数: 36

約数和(自身を含む): 207057060

約数和(自身を除く): 73780735

約数列:

[1, 5, 7, 13, 25, 35, 49, 65, 91, 175, 245, 325, 455, 637, 1225, 2275, 3185, 8369, 15925, 41845, 58583, 108797, 209225, 292915, 410081, 543985, 761579, 1464575, 2050405, 2719925, 3807895, 5331053, 10252025, 19039475, 26655265, 133276325]

約数ペア:

[(1, 133276325), (5, 26655265), (7, 19039475), (13, 10252025), (25, 5331053), (35, 3807895), (49, 2719925), (65, 2050405), (91, 1464575), (175, 761579), (245, 543985), (325, 410081), (455, 292915), (637, 209225), (1225, 108797), (2275, 58583), (3185, 41845), (8369, 15925)]