152080503

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 219033600

約数和(自身を除く): 66953097

約数列:

[1, 3, 19, 57, 61, 183, 191, 229, 573, 687, 1159, 3477, 3629, 4351, 10887, 11651, 13053, 13969, 34953, 41907, 43739, 131217, 221369, 265411, 664107, 796233, 831041, 2493123, 2668079, 8004237, 50693501, 152080503]

約数ペア:

[(1, 152080503), (3, 50693501), (19, 8004237), (57, 2668079), (61, 2493123), (183, 831041), (191, 796233), (229, 664107), (573, 265411), (687, 221369), (1159, 131217), (3477, 43739), (3629, 41907), (4351, 34953), (10887, 13969), (11651, 13053)]