88091505

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{523}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 161853120

約数和(自身を除く): 73761615

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 197, 285, 523, 591, 855, 985, 1569, 1773, 2615, 2955, 3743, 4707, 7845, 8865, 9937, 11229, 18715, 23535, 29811, 33687, 49685, 56145, 89433, 103031, 149055, 168435, 309093, 447165, 515155, 927279, 1545465, 1957589, 4636395, 5872767, 9787945, 17618301, 29363835, 88091505]

約数ペア:

[(1, 88091505), (3, 29363835), (5, 17618301), (9, 9787945), (15, 5872767), (19, 4636395), (45, 1957589), (57, 1545465), (95, 927279), (171, 515155), (197, 447165), (285, 309093), (523, 168435), (591, 149055), (855, 103031), (985, 89433), (1569, 56145), (1773, 49685), (2615, 33687), (2955, 29811), (3743, 23535), (4707, 18715), (7845, 11229), (8865, 9937)]