5025405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 10598400

約数和(自身を除く): 5572995

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 55, 57, 77, 95, 105, 133, 165, 209, 229, 231, 285, 385, 399, 627, 665, 687, 1045, 1145, 1155, 1463, 1603, 1995, 2519, 3135, 3435, 4351, 4389, 4809, 7315, 7557, 8015, 12595, 13053, 17633, 21755, 21945, 24045, 30457, 37785, 47861, 52899, 65265, 88165, 91371, 143583, 152285, 239305, 264495, 335027, 456855, 717915, 1005081, 1675135, 5025405]

約数ペア:

[(1, 5025405), (3, 1675135), (5, 1005081), (7, 717915), (11, 456855), (15, 335027), (19, 264495), (21, 239305), (33, 152285), (35, 143583), (55, 91371), (57, 88165), (77, 65265), (95, 52899), (105, 47861), (133, 37785), (165, 30457), (209, 24045), (229, 21945), (231, 21755), (285, 17633), (385, 13053), (399, 12595), (627, 8015), (665, 7557), (687, 7315), (1045, 4809), (1145, 4389), (1155, 4351), (1463, 3435), (1603, 3135), (1995, 2519)]