460636725

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 807869920

約数和(自身を除く): 347233195

約数列:

[1, 3, 5, 15, 25, 29, 67, 75, 87, 109, 145, 201, 327, 335, 435, 545, 725, 841, 1005, 1635, 1675, 1943, 2175, 2523, 2725, 3161, 4205, 5025, 5829, 7303, 8175, 9483, 9715, 12615, 15805, 21025, 21909, 29145, 36515, 47415, 48575, 56347, 63075, 79025, 91669, 109545, 145725, 169041, 182575, 211787, 237075, 275007, 281735, 458345, 547725, 635361, 845205, 1058935, 1375035, 1408675, 2291725, 3176805, 4226025, 5294675, 6141823, 6875175, 15884025, 18425469, 30709115, 92127345, 153545575, 460636725]

約数ペア:

[(1, 460636725), (3, 153545575), (5, 92127345), (15, 30709115), (25, 18425469), (29, 15884025), (67, 6875175), (75, 6141823), (87, 5294675), (109, 4226025), (145, 3176805), (201, 2291725), (327, 1408675), (335, 1375035), (435, 1058935), (545, 845205), (725, 635361), (841, 547725), (1005, 458345), (1635, 281735), (1675, 275007), (1943, 237075), (2175, 211787), (2523, 182575), (2725, 169041), (3161, 145725), (4205, 109545), (5025, 91669), (5829, 79025), (7303, 63075), (8175, 56347), (9483, 48575), (9715, 47415), (12615, 36515), (15805, 29145), (21025, 21909)]