1383669375

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{919}}^1$

素因数の和:1026

約数の個数: 80

約数和(自身を含む): 2552183040

約数和(自身を除く): 1168513665

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 73, 75, 125, 165, 219, 275, 365, 375, 625, 803, 825, 919, 1095, 1375, 1825, 1875, 2409, 2757, 4015, 4125, 4595, 5475, 6875, 9125, 10109, 12045, 13785, 20075, 20625, 22975, 27375, 30327, 45625, 50545, 60225, 67087, 68925, 100375, 114875, 136875, 151635, 201261, 252725, 301125, 335435, 344625, 501875, 574375, 737957, 758175, 1006305, 1263625, 1505625, 1677175, 1723125, 2213871, 3689785, 3790875, 5031525, 6318125, 8385875, 11069355, 18448925, 18954375, 25157625, 41929375, 55346775, 92244625, 125788125, 276733875, 461223125, 1383669375]

約数ペア:

[(1, 1383669375), (3, 461223125), (5, 276733875), (11, 125788125), (15, 92244625), (25, 55346775), (33, 41929375), (55, 25157625), (73, 18954375), (75, 18448925), (125, 11069355), (165, 8385875), (219, 6318125), (275, 5031525), (365, 3790875), (375, 3689785), (625, 2213871), (803, 1723125), (825, 1677175), (919, 1505625), (1095, 1263625), (1375, 1006305), (1825, 758175), (1875, 737957), (2409, 574375), (2757, 501875), (4015, 344625), (4125, 335435), (4595, 301125), (5475, 252725), (6875, 201261), (9125, 151635), (10109, 136875), (12045, 114875), (13785, 100375), (20075, 68925), (20625, 67087), (22975, 60225), (27375, 50545), (30327, 45625)]