15273504

素因数分解:

$2^5\times 3^2\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:490

約数の個数: 72

約数和(自身を含む): 43823052

約数和(自身を除く): 28549548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 181, 288, 293, 362, 543, 586, 724, 879, 1086, 1172, 1448, 1629, 1758, 2172, 2344, 2637, 2896, 3258, 3516, 4344, 4688, 5274, 5792, 6516, 7032, 8688, 9376, 10548, 13032, 14064, 17376, 21096, 26064, 28128, 42192, 52128, 53033, 84384, 106066, 159099, 212132, 318198, 424264, 477297, 636396, 848528, 954594, 1272792, 1697056, 1909188, 2545584, 3818376, 5091168, 7636752, 15273504]

約数ペア:

[(1, 15273504), (2, 7636752), (3, 5091168), (4, 3818376), (6, 2545584), (8, 1909188), (9, 1697056), (12, 1272792), (16, 954594), (18, 848528), (24, 636396), (32, 477297), (36, 424264), (48, 318198), (72, 212132), (96, 159099), (144, 106066), (181, 84384), (288, 53033), (293, 52128), (362, 42192), (543, 28128), (586, 26064), (724, 21096), (879, 17376), (1086, 14064), (1172, 13032), (1448, 10548), (1629, 9376), (1758, 8688), (2172, 7032), (2344, 6516), (2637, 5792), (2896, 5274), (3258, 4688), (3516, 4344)]