2078231725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{467}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 2818266048

約数和(自身を除く): 740034323

約数列:

[1, 5, 17, 25, 37, 85, 185, 283, 425, 467, 629, 925, 1415, 2335, 3145, 4811, 7075, 7939, 10471, 11675, 15725, 17279, 24055, 39695, 52355, 86395, 120275, 132161, 178007, 198475, 261775, 293743, 431975, 660805, 890035, 1468715, 2246737, 3304025, 4450175, 4889957, 7343575, 11233685, 24449785, 56168425, 83129269, 122248925, 415646345, 2078231725]

約数ペア:

[(1, 2078231725), (5, 415646345), (17, 122248925), (25, 83129269), (37, 56168425), (85, 24449785), (185, 11233685), (283, 7343575), (425, 4889957), (467, 4450175), (629, 3304025), (925, 2246737), (1415, 1468715), (2335, 890035), (3145, 660805), (4811, 431975), (7075, 293743), (7939, 261775), (10471, 198475), (11675, 178007), (15725, 132161), (17279, 120275), (24055, 86395), (39695, 52355)]