48472775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 69266400

約数和(自身を除く): 20793625

約数列:

[1, 5, 13, 25, 29, 37, 65, 139, 145, 185, 325, 377, 481, 695, 725, 925, 1073, 1807, 1885, 2405, 3475, 4031, 5143, 5365, 9035, 9425, 12025, 13949, 20155, 25715, 26825, 45175, 52403, 66859, 69745, 100775, 128575, 149147, 262015, 334295, 348725, 745735, 1310075, 1671475, 1938911, 3728675, 9694555, 48472775]

約数ペア:

[(1, 48472775), (5, 9694555), (13, 3728675), (25, 1938911), (29, 1671475), (37, 1310075), (65, 745735), (139, 348725), (145, 334295), (185, 262015), (325, 149147), (377, 128575), (481, 100775), (695, 69745), (725, 66859), (925, 52403), (1073, 45175), (1807, 26825), (1885, 25715), (2405, 20155), (3475, 13949), (4031, 12025), (5143, 9425), (5365, 9035)]