144435555

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 288707328

約数和(自身を除く): 144271773

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 101, 107, 135, 165, 243, 297, 303, 321, 405, 495, 505, 535, 891, 909, 963, 1111, 1177, 1215, 1485, 1515, 1605, 2673, 2727, 2889, 3333, 3531, 4455, 4545, 4815, 5555, 5885, 8181, 8667, 9999, 10593, 10807, 13365, 13635, 14445, 16665, 17655, 24543, 26001, 29997, 31779, 32421, 40905, 43335, 49995, 52965, 54035, 89991, 95337, 97263, 118877, 122715, 130005, 149985, 158895, 162105, 269973, 286011, 291789, 356631, 449955, 476685, 486315, 594385, 875367, 1069893, 1349865, 1430055, 1458945, 1783155, 2626101, 3209679, 4376835, 5349465, 9629037, 13130505, 16048395, 28887111, 48145185, 144435555]

約数ペア:

[(1, 144435555), (3, 48145185), (5, 28887111), (9, 16048395), (11, 13130505), (15, 9629037), (27, 5349465), (33, 4376835), (45, 3209679), (55, 2626101), (81, 1783155), (99, 1458945), (101, 1430055), (107, 1349865), (135, 1069893), (165, 875367), (243, 594385), (297, 486315), (303, 476685), (321, 449955), (405, 356631), (495, 291789), (505, 286011), (535, 269973), (891, 162105), (909, 158895), (963, 149985), (1111, 130005), (1177, 122715), (1215, 118877), (1485, 97263), (1515, 95337), (1605, 89991), (2673, 54035), (2727, 52965), (2889, 49995), (3333, 43335), (3531, 40905), (4455, 32421), (4545, 31779), (4815, 29997), (5555, 26001), (5885, 24543), (8181, 17655), (8667, 16665), (9999, 14445), (10593, 13635), (10807, 13365)]