1330228625

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2377}}^1$

素因数の和:2451

約数の個数: 48

約数和(自身を含む): 1874872272

約数和(自身を除く): 544643647

約数列:

[1, 5, 11, 25, 37, 55, 121, 125, 185, 275, 407, 605, 925, 1375, 2035, 2377, 3025, 4477, 4625, 10175, 11885, 15125, 22385, 26147, 50875, 59425, 87949, 111925, 130735, 287617, 297125, 439745, 559625, 653675, 967439, 1438085, 2198725, 3268375, 4837195, 7190425, 10641829, 10993625, 24185975, 35952125, 53209145, 120929875, 266045725, 1330228625]

約数ペア:

[(1, 1330228625), (5, 266045725), (11, 120929875), (25, 53209145), (37, 35952125), (55, 24185975), (121, 10993625), (125, 10641829), (185, 7190425), (275, 4837195), (407, 3268375), (605, 2198725), (925, 1438085), (1375, 967439), (2035, 653675), (2377, 559625), (3025, 439745), (4477, 297125), (4625, 287617), (10175, 130735), (11885, 111925), (15125, 87949), (22385, 59425), (26147, 50875)]