803532145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 1134181440

約数和(自身を除く): 330649295

約数列:

[1, 5, 13, 29, 37, 41, 65, 145, 185, 205, 281, 377, 481, 533, 1073, 1189, 1405, 1517, 1885, 2405, 2665, 3653, 5365, 5945, 7585, 8149, 10397, 11521, 13949, 15457, 18265, 19721, 40745, 43993, 51985, 57605, 69745, 77285, 98605, 105937, 135161, 149773, 219965, 301513, 334109, 426277, 529685, 571909, 675805, 748865, 1507565, 1670545, 2131385, 2859545, 3919669, 4343417, 5541601, 12362033, 19598345, 21717085, 27708005, 61810165, 160706429, 803532145]

約数ペア:

[(1, 803532145), (5, 160706429), (13, 61810165), (29, 27708005), (37, 21717085), (41, 19598345), (65, 12362033), (145, 5541601), (185, 4343417), (205, 3919669), (281, 2859545), (377, 2131385), (481, 1670545), (533, 1507565), (1073, 748865), (1189, 675805), (1405, 571909), (1517, 529685), (1885, 426277), (2405, 334109), (2665, 301513), (3653, 219965), (5365, 149773), (5945, 135161), (7585, 105937), (8149, 98605), (10397, 77285), (11521, 69745), (13949, 57605), (15457, 51985), (18265, 43993), (19721, 40745)]