4642275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 8892288

約数和(自身を除く): 4250013

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 331, 425, 561, 825, 935, 993, 1275, 1655, 2805, 3641, 4675, 4965, 5627, 8275, 10923, 14025, 16881, 18205, 24825, 28135, 54615, 61897, 84405, 91025, 140675, 185691, 273075, 309485, 422025, 928455, 1547425, 4642275]

約数ペア:

[(1, 4642275), (3, 1547425), (5, 928455), (11, 422025), (15, 309485), (17, 273075), (25, 185691), (33, 140675), (51, 91025), (55, 84405), (75, 61897), (85, 54615), (165, 28135), (187, 24825), (255, 18205), (275, 16881), (331, 14025), (425, 10923), (561, 8275), (825, 5627), (935, 4965), (993, 4675), (1275, 3641), (1655, 2805)]