1010647825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{359}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 1422230400

約数和(自身を除く): 411582575

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 353, 359, 725, 1595, 1765, 1795, 3883, 3949, 7975, 8825, 8975, 10237, 10411, 19415, 19745, 51185, 52055, 97075, 98725, 112607, 114521, 126727, 255925, 260275, 563035, 572605, 633635, 1393997, 2815175, 2863025, 3168175, 3675083, 6969985, 18375415, 34849925, 40425913, 91877075, 202129565, 1010647825]

約数ペア:

[(1, 1010647825), (5, 202129565), (11, 91877075), (25, 40425913), (29, 34849925), (55, 18375415), (145, 6969985), (275, 3675083), (319, 3168175), (353, 2863025), (359, 2815175), (725, 1393997), (1595, 633635), (1765, 572605), (1795, 563035), (3883, 260275), (3949, 255925), (7975, 126727), (8825, 114521), (8975, 112607), (10237, 98725), (10411, 97075), (19415, 52055), (19745, 51185)]