9872115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 18800640

約数和(自身を除く): 8928525

約数列:

[1, 3, 5, 11, 15, 19, 33, 47, 55, 57, 67, 95, 141, 165, 201, 209, 235, 285, 335, 517, 627, 705, 737, 893, 1005, 1045, 1273, 1551, 2211, 2585, 2679, 3135, 3149, 3685, 3819, 4465, 6365, 7755, 9447, 9823, 11055, 13395, 14003, 15745, 19095, 29469, 34639, 42009, 47235, 49115, 59831, 70015, 103917, 147345, 173195, 179493, 210045, 299155, 519585, 658141, 897465, 1974423, 3290705, 9872115]

約数ペア:

[(1, 9872115), (3, 3290705), (5, 1974423), (11, 897465), (15, 658141), (19, 519585), (33, 299155), (47, 210045), (55, 179493), (57, 173195), (67, 147345), (95, 103917), (141, 70015), (165, 59831), (201, 49115), (209, 47235), (235, 42009), (285, 34639), (335, 29469), (517, 19095), (627, 15745), (705, 14003), (737, 13395), (893, 11055), (1005, 9823), (1045, 9447), (1273, 7755), (1551, 6365), (2211, 4465), (2585, 3819), (2679, 3685), (3135, 3149)]