40976145

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 84142080

約数和(自身を除く): 43165935

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 131, 135, 189, 315, 331, 393, 655, 917, 945, 993, 1179, 1655, 1965, 2317, 2751, 2979, 3537, 4585, 4965, 5895, 6951, 8253, 8937, 11585, 13755, 14895, 17685, 20853, 24759, 34755, 41265, 43361, 44685, 62559, 104265, 123795, 130083, 216805, 303527, 312795, 390249, 650415, 910581, 1170747, 1517635, 1951245, 2731743, 4552905, 5853735, 8195229, 13658715, 40976145]

約数ペア:

[(1, 40976145), (3, 13658715), (5, 8195229), (7, 5853735), (9, 4552905), (15, 2731743), (21, 1951245), (27, 1517635), (35, 1170747), (45, 910581), (63, 650415), (105, 390249), (131, 312795), (135, 303527), (189, 216805), (315, 130083), (331, 123795), (393, 104265), (655, 62559), (917, 44685), (945, 43361), (993, 41265), (1179, 34755), (1655, 24759), (1965, 20853), (2317, 17685), (2751, 14895), (2979, 13755), (3537, 11585), (4585, 8937), (4965, 8253), (5895, 6951)]