76125725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 108274320

約数和(自身を除く): 32148595

約数列:

[1, 5, 13, 25, 29, 41, 65, 145, 197, 205, 325, 377, 533, 725, 985, 1025, 1189, 1885, 2561, 2665, 4925, 5713, 5945, 8077, 9425, 12805, 13325, 15457, 28565, 29725, 40385, 64025, 74269, 77285, 105001, 142825, 201925, 234233, 371345, 386425, 525005, 1171165, 1856725, 2625025, 3045029, 5855825, 15225145, 76125725]

約数ペア:

[(1, 76125725), (5, 15225145), (13, 5855825), (25, 3045029), (29, 2625025), (41, 1856725), (65, 1171165), (145, 525005), (197, 386425), (205, 371345), (325, 234233), (377, 201925), (533, 142825), (725, 105001), (985, 77285), (1025, 74269), (1189, 64025), (1885, 40385), (2561, 29725), (2665, 28565), (4925, 15457), (5713, 13325), (5945, 12805), (8077, 9425)]