70130025

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{6361}}^1$

素因数の和:6391

約数の個数: 54

約数和(自身を含む): 146141502

約数和(自身を除く): 76011477

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 245, 315, 441, 525, 735, 1225, 1575, 2205, 3675, 6361, 11025, 19083, 31805, 44527, 57249, 95415, 133581, 159025, 222635, 286245, 311689, 400743, 477075, 667905, 935067, 1113175, 1431225, 1558445, 2003715, 2805201, 3339525, 4675335, 7792225, 10018575, 14026005, 23376675, 70130025]

約数ペア:

[(1, 70130025), (3, 23376675), (5, 14026005), (7, 10018575), (9, 7792225), (15, 4675335), (21, 3339525), (25, 2805201), (35, 2003715), (45, 1558445), (49, 1431225), (63, 1113175), (75, 935067), (105, 667905), (147, 477075), (175, 400743), (225, 311689), (245, 286245), (315, 222635), (441, 159025), (525, 133581), (735, 95415), (1225, 57249), (1575, 44527), (2205, 31805), (3675, 19083), (6361, 11025)]