127619325

素因数分解:

$3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{6373}}^1$

素因数の和:6478

約数の個数: 36

約数和(自身を含む): 231184980

約数和(自身を除く): 103565655

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 225, 267, 445, 801, 1335, 2225, 4005, 6373, 6675, 19119, 20025, 31865, 57357, 95595, 159325, 286785, 477975, 567197, 1433925, 1701591, 2835985, 5104773, 8507955, 14179925, 25523865, 42539775, 127619325]

約数ペア:

[(1, 127619325), (3, 42539775), (5, 25523865), (9, 14179925), (15, 8507955), (25, 5104773), (45, 2835985), (75, 1701591), (89, 1433925), (225, 567197), (267, 477975), (445, 286785), (801, 159325), (1335, 95595), (2225, 57357), (4005, 31865), (6373, 20025), (6675, 19119)]