55014705

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 98527104

約数和(自身を除く): 43512399

約数列:

[1, 3, 5, 9, 15, 45, 67, 71, 201, 213, 257, 335, 355, 603, 639, 771, 1005, 1065, 1285, 2313, 3015, 3195, 3855, 4757, 11565, 14271, 17219, 18247, 23785, 42813, 51657, 54741, 71355, 86095, 91235, 154971, 164223, 214065, 258285, 273705, 774855, 821115, 1222549, 3667647, 6112745, 11002941, 18338235, 55014705]

約数ペア:

[(1, 55014705), (3, 18338235), (5, 11002941), (9, 6112745), (15, 3667647), (45, 1222549), (67, 821115), (71, 774855), (201, 273705), (213, 258285), (257, 214065), (335, 164223), (355, 154971), (603, 91235), (639, 86095), (771, 71355), (1005, 54741), (1065, 51657), (1285, 42813), (2313, 23785), (3015, 18247), (3195, 17219), (3855, 14271), (4757, 11565)]