15333285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 28984320

約数和(自身を除く): 13651035

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 67, 73, 95, 165, 201, 209, 219, 285, 335, 365, 627, 737, 803, 1005, 1045, 1095, 1273, 1387, 2211, 2409, 3135, 3685, 3819, 4015, 4161, 4891, 6365, 6935, 11055, 12045, 14003, 14673, 15257, 19095, 20805, 24455, 42009, 45771, 53801, 70015, 73365, 76285, 92929, 161403, 210045, 228855, 269005, 278787, 464645, 807015, 1022219, 1393935, 3066657, 5111095, 15333285]

約数ペア:

[(1, 15333285), (3, 5111095), (5, 3066657), (11, 1393935), (15, 1022219), (19, 807015), (33, 464645), (55, 278787), (57, 269005), (67, 228855), (73, 210045), (95, 161403), (165, 92929), (201, 76285), (209, 73365), (219, 70015), (285, 53801), (335, 45771), (365, 42009), (627, 24455), (737, 20805), (803, 19095), (1005, 15257), (1045, 14673), (1095, 14003), (1273, 12045), (1387, 11055), (2211, 6935), (2409, 6365), (3135, 4891), (3685, 4161), (3819, 4015)]