45840725

素因数分解:

$5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1627}}^1$

素因数の和:1674

約数の個数: 36

約数和(自身を含む): 69040224

約数和(自身を除く): 23199499

約数列:

[1, 5, 7, 23, 25, 35, 49, 115, 161, 175, 245, 575, 805, 1127, 1225, 1627, 4025, 5635, 8135, 11389, 28175, 37421, 40675, 56945, 79723, 187105, 261947, 284725, 398615, 935525, 1309735, 1833629, 1993075, 6548675, 9168145, 45840725]

約数ペア:

[(1, 45840725), (5, 9168145), (7, 6548675), (23, 1993075), (25, 1833629), (35, 1309735), (49, 935525), (115, 398615), (161, 284725), (175, 261947), (245, 187105), (575, 79723), (805, 56945), (1127, 40675), (1225, 37421), (1627, 28175), (4025, 11389), (5635, 8135)]